Blog

A clothing order does not start when sewing begins. Before the finished garments are delivered, a brand may need to manage product development, sampling, approvals, fabric, trims, production, quality checking, packing and shipping. Without a proper production calendar, even a good manufacturer can face delays because one late activity can affect several activities that come after it. A clothing production calendar helps brands and manufacturers organize these activities, assign realistic deadlines and track the order from the initial requirement to final delivery. What Is a Clothing Production Calendar? A clothing production calendar is a planned schedule that shows when each important activity in a garment order should start and finish. A simple calendar might look like: Order Confirmation → Sampling → Approval → Material Preparation → Cutting → Sewing → Finishing → Quality Check → Packing → Delivery The actual stages can vary depending on the product and manufacturing setup. Why Is a Production Calendar Important? Garment production involves many connected activities. For example, cutting may depend on fabric availability, while sewing depends on cut components being ready. A production calendar helps: Set realistic deadlines Coordinate different teams Track production progress Identify delays early Plan material requirements Manage delivery commitments Improve communication between brands and manufacturers For a clothing brand, it provides a clearer picture of when the order should be ready. When Should You Create the Production Calendar? The calendar should be prepared before bulk production begins. Ideally, the brand and manufacturer should discuss: Order quantity Product specifications Sample requirements Material availability Production capacity Required delivery date Once these details are understood, the major production activities can be scheduled. Step 1: Start With the Delivery Date One practical way to create a production calendar is to start with the required delivery date and work backward. For example: Required Delivery: 30 November Then determine when: Packing must finish Quality inspection must finish Production must finish Sewing must finish Cutting must finish Materials must be ready Sample approval must be completed This helps identify the latest reasonable completion date for each activity. Step 2: List Every Major Activity Don't put only "Production" on the calendar. Break the order into meaningful stages. A typical clothing order may include: Order confirmation Product development Sample development Sample approval Fabric sourcing Trims and accessories Pattern preparation Cutting Printing or embroidery Sewing Finishing Quality inspection Packing Dispatch Delivery Not every order will require every stage. Step 3: Identify Which Activities Depend on Others Some activities cannot begin until another activity is completed. For example: Sample Development → Sample Approval → Bulk Production Another example: Fabric → Cutting → Sewing Another: Finishing → Quality Inspection → Packing Understanding these dependencies is important when building the calendar. Step 4: Estimate the Time Required Each activity needs a realistic time estimate. For example: Activity Estimated Time Sample Development 5 days Sample Approval 2 days Fabric Preparation 7 days Cutting 2 days Sewing 6 days Finishing 2 days Quality Check 1 day Packing 1 day These numbers are only an example. Actual timing depends on: Product complexity Quantity Factory capacity Material availability Number of colours Number of sizes Customization Production efficiency Step 5: Check What Can Happen at the Same Time Not every activity has to happen one after another. For example, while a sample is waiting for approval, some packaging materials may be prepared. Similarly, labels may be produced while fabric is being arranged. Parallel activities can help reduce the overall production timeline when their dependencies allow it. However, activities should not be scheduled in parallel if one depends on the completion of another. Step 6: Schedule Material Preparation Fabric and accessories should be included in the production calendar. Materials may include: Main fabric Rib Thread Labels Hangtags Zippers Buttons Drawcords Packaging materials A production schedule can fail even when the factory has enough sewing capacity if an essential material is missing. Step 7: Schedule Sample Approval Sample approval deserves its own deadline. For example: Sample Ready → 10 November Buyer Feedback → 11 November Final Approval → 12 November If approval is delayed, the production calendar may need to be adjusted. For this reason, brands should avoid leaving approvals open-ended. Step 8: Plan Bulk Production Once the product and required materials are ready, bulk production can be scheduled. A simplified production sequence may be: Fabric Inspection → Cutting → Bundling → Sewing → Finishing The duration depends heavily on the quantity and complexity of the garments. A basic T-shirt may require a different production time from a jacket with multiple components and construction details. Step 9: Include Printing and Embroidery If the garment includes additional processes, they need to appear on the calendar. Examples include: Screen printing DTF printing Sublimation Embroidery Heat transfer The timing depends on whether the process happens before or after garment assembly. For example, some designs may be printed on fabric panels before sewing, while others may be applied after the garment has been assembled. Step 10: Schedule Finishing After sewing, garments may require finishing operations such as: Thread trimming Pressing Folding Measurement checking Final appearance checks These activities should have sufficient time in the calendar instead of being treated as an afterthought. Step 11: Schedule Quality Inspection Quality inspection should be included before packing and dispatch. Checks may include: Measurements Stitching Fabric defects Colour Printing Labels Finishing Overall appearance If problems are found, additional correction time may be required. Therefore, a production calendar should not assume that every garment will pass inspection without any issue. Step 12: Plan Packing Once garments pass the required checks, they can be packed. Packing requirements may include: Folding Individual packaging Size stickers Hangtags Carton packing Carton identification The packing stage should have a defined completion date. Step 13: Allow Time for Dispatch and Delivery Production completion is not the same as delivery. For example: Production Finished → 20 November Quality Check → 21 November Packing → 22 November Dispatch → 23 November Delivery → 25 November Shipping time should therefore be considered separately from manufacturing time. Example Clothing Production Calendar Imagine a brand orders 2,000 T-shirts. A simplified schedule could look like this: Stage Start Finish Order Confirmation 1 Nov 1 Nov Sample Development 2 Nov 6 Nov Sample Approval 7 Nov 8 Nov Fabric Preparation 3 Nov 9 Nov Cutting 10 Nov 11 Nov Printing 12 Nov 13 Nov Sewing 14 Nov 20 Nov Finishing 21 Nov 22 Nov Quality Check 23 Nov 23 Nov Packing 24 Nov 24 Nov Dispatch 25 Nov 25 Nov Delivery 26 Nov 27 Nov This is only an example. Actual dates should be calculated based on the specific order and factory conditions. Add Buffer Time to the Calendar One of the biggest mistakes is creating a schedule with zero room for unexpected problems. Possible delays include: Fabric arriving late Sample corrections Machine breakdown Labour availability Printing delays Quality problems Material shortages Transport delays A reasonable buffer can provide additional protection against these issues. For example: Planned production completion: 20 November Required delivery: 25 November The difference provides some time to handle unexpected issues before the final deadline. The appropriate buffer depends on the order and delivery requirements. Production Calendar vs Critical Path These concepts are related but different. Production Calendar Shows the schedule of activities and when they are expected to happen. Critical Path Identifies the sequence of dependent activities that controls the minimum completion time. For example: Sample Approval → Fabric → Cutting → Sewing → Finishing → Quality → Packing If these activities are tightly connected, delays in one can affect the activities that follow. A production calendar can therefore be used alongside critical-path planning. Who Should Maintain the Calendar? Depending on the organization, the calendar may be managed by: Garment merchandiser Production planner Production manager Buyer Brand operations team In many apparel businesses, the merchandiser plays an important coordination role. The important point is that someone must be responsible for updating and monitoring the schedule. What Should Be Updated During Production? A production calendar should not be created once and forgotten. Update it when there are changes to: Sample approval Fabric availability Production start Production quantity Delivery date Quality status Shipment For example: Original sewing completion: 20 November Updated completion: 22 November The reason for the change should also be recorded when appropriate. How to Track Production Progress A simple status system can make the calendar easier to understand. For example: Not Started In Progress Completed Delayed You can also add: Waiting for Approval Waiting for Material This makes it easier to identify where attention is needed. What Happens If Production Falls Behind? Don't wait until the delivery date to discover a delay. Suppose sewing was planned for: 14–20 November but production is behind schedule on 18 November. The team should immediately assess: How many pieces are completed? How many remain? Why is production behind? Can additional capacity be used? Will finishing be affected? Will quality inspection still happen on time? Does the delivery date need protection measures? Early action provides more options than discovering the problem at the end. How New Clothing Brands Can Create a Simple Calendar A spreadsheet is enough to start. Use columns such as: Activity Start Date End Date Owner Status Notes Sample Approval Fabric Cutting Sewing Finishing Quality Packing Delivery This gives the brand a simple production control system without requiring complicated software. Common Production Calendar Mistakes 1. Starting With the Production Date Instead of the Delivery Date Work backward from the required delivery date to make sure every stage has enough time. 2. Forgetting Sampling Sampling and approval can take time and should be included. 3. Ignoring Material Lead Time Fabric and trims can affect when production can actually begin. 4. Leaving Out Quality Checking Inspection and possible corrections need time. 5. Treating Production as One Activity "Production: 10 days" does not show where the work actually happens. Break it into meaningful stages. 6. Not Including Shipping Finished garments still need to reach the customer or warehouse. 7. No Buffer A schedule with no flexibility can become unrealistic after one unexpected delay. 8. Not Updating the Calendar A schedule is useful only if it reflects the current production situation. A Simple Formula for Production Planning A basic way to think about the total timeline is: Total Order Timeline = Development + Material Preparation + Production + Quality + Packing + Delivery However, some activities can overlap. Therefore, the actual calendar duration may be shorter than simply adding every activity together. Production Calendar for a New Clothing Brand For a new brand, a practical approach is: Before Production Finalize product Approve sample Confirm quantity Confirm colours and sizes Confirm fabric Confirm branding Confirm packaging Confirm delivery date During Production Track materials Monitor cutting Monitor sewing Track printing or embroidery Follow finishing Check quality Before Delivery Complete inspection Confirm quantities Complete packing Arrange dispatch Confirm delivery This creates a clear path from order confirmation to finished stock. Frequently Asked Questions What is a clothing production calendar? A clothing production calendar is a schedule that organizes the major activities required to manufacture and deliver a garment order. Why is a production calendar important? It helps brands and manufacturers coordinate activities, monitor deadlines and identify potential delays. Who prepares the production calendar? Depending on the company, it may be prepared by a merchandiser, production planner, production manager or brand operations team. Should shipping be included in the production calendar? Yes. Manufacturing completion and final delivery are different milestones, so transportation time should be considered. Should sample approval be included? Yes. If bulk production depends on sample approval, it should have a clear deadline. How much buffer time should a clothing brand keep? There is no universal number. The appropriate buffer depends on the product, supplier, production complexity, delivery method and risk of delays. Can a small clothing brand use Excel for production planning? Yes. A simple spreadsheet with activities, dates, responsible persons and status can be enough for a small operation. Final Thoughts A clothing production calendar turns a complicated manufacturing order into a clear sequence of activities and deadlines. Instead of simply asking: “When will my garments be ready?” a brand can track: Order → Sample → Approval → Materials → Cutting → Sewing → Finishing → Quality → Packing → Delivery The most effective production calendars are not necessarily complicated. They are realistic, regularly updated and clear about dependencies and deadlines. For clothing brands, good production planning can make it easier to communicate with manufacturers, identify delays early and work toward a more predictable delivery schedule.

Polyester can develop unwanted shine marks during ironing and industrial pressing. Learn why heat, pressure and fabric texture cause glossy patches and how garment manufacturers can prevent them.

When a clothing brand decides to manufacture garments, many details need to be clearly communicated between the buyer and the manufacturer. One of the most important documents used for this purpose is a Purchase Order (PO). A purchase order records what the buyer wants to purchase, how much they need, the agreed price and other important order details. In garment manufacturing, it helps both the buyer and manufacturer understand exactly what has been ordered before production begins. What Is a Purchase Order? A Purchase Order, commonly called a PO, is a formal document issued by a buyer to a supplier or garment manufacturer to request specific products or services. In clothing manufacturing, a PO may contain information such as: Garment style Product description Quantity Colour Size breakdown Price Delivery date Delivery location Payment terms Packaging requirements In simple terms: Buyer → Creates Purchase Order → Manufacturer → Confirms Order → Production Why Is a Purchase Order Important? Garment orders can contain hundreds or thousands of individual pieces with different sizes and colours. A purchase order helps organize these details in one place. It can help: Reduce misunderstandings Confirm the agreed order Track quantities Communicate requirements Support production planning Monitor deliveries Maintain proper business records A clear PO is especially useful when a clothing brand works with multiple suppliers. What Information Is Included in a Garment Purchase Order? A purchase order can contain different information depending on the company and order. Common sections include the following. 1. Buyer Information The PO normally identifies the company placing the order. This may include: Company name Address Contact details Billing information Shipping information This helps the manufacturer identify who placed the order. 2. Supplier Information The manufacturer or supplier's details are also included. For example: Supplier name Address Contact person Contact information This makes it clear who is responsible for fulfilling the order. 3. Purchase Order Number Every PO usually has a unique PO number. For example: PO-2026-001 The number makes it easier to identify and track the order. It may be referenced in: Emails Invoices Production records Delivery documents Payment records 4. Product Details The PO should clearly identify the garments being ordered. For example: Product: Polyester T-ShirtStyle: Round NeckFabric: Polyester KnitColour: NavySizes: M–XXL The exact details depend on the product. 5. Quantity The purchase order should clearly state the required quantity. For example: Total Quantity: 1,000 pieces If multiple colours or sizes are involved, the PO can provide a detailed breakdown. 6. Size Breakdown Garment orders often contain multiple sizes. For example: Size Quantity S 150 M 300 L 300 XL 200 XXL 50 Total 1,000 This gives the manufacturer a clear production target. 7. Colour Breakdown The order may also contain several colours. For example: Colour Quantity Black 400 Navy 300 White 200 Grey 100 Total 1,000 When both colour and size are important, a detailed colour-size matrix can be provided. 8. Price The PO normally specifies the agreed price. Depending on the agreement, the price may be listed: Per piece Per kilogram Per metre Per set For finished garments, the price is commonly specified per piece. The PO should make the pricing basis clear. 9. Total Order Value The purchase order may also show the total value of the order. For example: 1,000 pieces × ₹350 = ₹3,50,000 Additional charges, taxes or shipping costs may be shown separately depending on the commercial agreement. 10. Delivery Date The required delivery date is another important part of the PO. For example: Required Delivery: 15 December 2026 This gives the manufacturer a target for completing the order. However, the actual production timeline may depend on factors such as: Fabric availability Sampling Production capacity Printing Embroidery Quality inspection Packaging 11. Delivery Location The PO should identify where the finished garments need to be delivered. This could be: Brand warehouse Distribution centre Retail location Third-party logistics facility Another agreed destination Clear delivery information helps prevent shipping errors. 12. Payment Terms Payment conditions may also be included. For example: Advance payment Partial payment Balance before dispatch Credit terms The exact arrangement depends on the agreement between the buyer and manufacturer. 13. Fabric and Product Specifications For customized garments, the PO may reference detailed product specifications. These could include: Fabric composition GSM DIA or width Colour Construction Measurements Fit Finishing Sometimes these details are contained in a separate tech pack, specification sheet or approved sample, with the PO referring to those documents. 14. Branding Requirements A garment PO may also specify branding requirements. For example: Main label Size label Care label Hangtag Logo placement Printing Embroidery The manufacturer should have access to the correct artwork and specifications where required. 15. Packaging Instructions Packaging requirements may also be included. For example: Individual polybag Size sticker Folding method Carton quantity Hangtag Outer carton marking Clear packaging instructions can help ensure the finished goods are prepared correctly for delivery. Purchase Order vs Invoice A purchase order and an invoice are not the same document. Purchase Order Usually created by the buyer to place an order. It communicates: “This is what we want to purchase.” Invoice Usually issued by the supplier to request payment or document the sale. It communicates: “This is what has been supplied or charged.” A typical transaction may therefore involve: Purchase Order → Production → Delivery → Invoice → Payment The exact sequence can vary depending on the commercial terms. Purchase Order vs Quotation A quotation is also different from a purchase order. Quotation A supplier provides pricing and commercial information to the buyer. It essentially says: “Here is what we can offer and at what price.” Purchase Order The buyer formally places the order based on the agreed terms. It essentially says: “We want to order these products under these agreed conditions.” A simplified process is: Buyer Requirement → Supplier Quotation → Negotiation → Purchase Order → Production Example of a Garment Purchase Order Imagine a clothing brand wants to order 2,000 T-shirts. The PO might contain: Product: Polyester T-ShirtQuantity: 2,000 piecesColours: Black, White, NavySizes: S–XXLUnit Price: ₹320Delivery Date: Agreed production deadlineBranding: Custom neck label and hangtagPackaging: Individual polybagsDelivery: Buyer's warehouse The manufacturer can use these details to plan and execute the order. Why Accuracy Matters A small mistake in a PO can create a much larger production problem. For example, if the buyer requires: 500 Black + 500 Navy but the PO incorrectly states: 1,000 Black the manufacturer may produce the wrong colour quantity. Similarly, incorrect information about: Size Quantity Colour Price Delivery Packaging can cause delays or additional costs. This is why the PO should be carefully reviewed before production begins. What Should Be Checked Before Sending a PO? Before sending the purchase order, check: Product Is the correct garment mentioned? Quantity Is the total quantity correct? Sizes Is the size breakdown accurate? Colours Are all colours correctly listed? Price Does the price match the agreed quotation? Specifications Are the correct product specifications referenced? Branding Are label, print and embroidery requirements clear? Packaging Are packaging instructions included? Delivery Is the delivery location correct? Timeline Is the agreed delivery date clearly mentioned? What Happens After the PO Is Sent? The process commonly continues like this: 1. Buyer Sends PO The buyer sends the purchase order to the manufacturer. 2. Manufacturer Reviews It The manufacturer checks the requirements. 3. Order Confirmation The manufacturer confirms whether the order can be fulfilled under the agreed terms. 4. Materials Are Arranged Fabric and other required materials are planned or sourced. 5. Production Begins The garments move through the manufacturing process. 6. Quality Check The finished products are inspected. 7. Packing The approved garments are packed. 8. Delivery The order is shipped to the agreed location. Can a PO Be Changed? Changes may sometimes be required after a PO has been issued. For example: Quantity changes Colour changes Delivery changes Packaging changes Product modifications However, changes should be clearly communicated and documented. If production has already started, a change may affect: Cost Timeline Materials Production planning Therefore, buyers should confirm changes with the manufacturer before assuming they can be implemented. Purchase Orders Help With Repeat Orders A PO is also useful when placing repeat orders. For example, a brand may have previously ordered: 1,000 Navy Polyester T-Shirts When placing another order, the new PO can reference the required product and specifications. Maintaining proper PO records can make repeat purchasing more organized. Common Mistakes to Avoid Using an Unclear Product Name "Blue T-shirt" may not provide enough information. Include relevant product specifications. Incorrect Size Quantities Always check the size breakdown against the total quantity. Missing Delivery Information Clearly mention where the goods should be delivered. Not Confirming the Price Make sure the PO reflects the agreed commercial terms. Missing Branding Details Clearly communicate labels, prints and other branding requirements. Not Referencing Approved Specifications For customized products, the PO should clearly identify the relevant approved documents or samples. Simple Purchase Order Workflow The process can be remembered as: Buyer Requirement↓Supplier Quotation↓Price & Terms Confirmed↓Purchase Order Created↓Manufacturer Confirms Order↓Materials Arranged↓Production↓Quality Check↓Packing↓Delivery Frequently Asked Questions What is a PO in garment manufacturing? A PO, or Purchase Order, is a document issued by a buyer to formally request garments from a manufacturer under specified quantities, prices and conditions. Who creates the purchase order? The buyer or purchasing company generally creates and issues the purchase order to the supplier. Is a PO the same as an invoice? No. A PO is generally used to place an order, while an invoice is used by the supplier to document the amount payable. What information should a garment PO contain? It can include product details, quantity, colours, sizes, price, delivery requirements, payment terms, specifications, branding and packaging instructions. Why is a PO important for clothing brands? It provides a clear written reference for what has been ordered and helps coordinate the buyer and manufacturer. Can a small clothing brand use purchase orders? Yes. A PO can be useful even for relatively small orders because it helps keep product and commercial details organized. Final Thoughts A Purchase Order is more than just an order document. In garment manufacturing, it helps turn a buyer's requirements into a clearly documented production order. A well-prepared PO should make it clear: What to make + How much to make + What specifications to follow + How much it costs + When and where to deliver For clothing brands, maintaining accurate purchase orders can help reduce misunderstandings, improve order tracking and create a more organized relationship with garment manufacturers

Needle damage can cause small holes, broken yarns and weak seams in polyester garments. Learn why needle damage happens, how to identify it and how the right needle, tension and sewing settings can help prevent it.

Starting a clothing brand involves much more than choosing a design and placing an order. A brand may need to manage: Fabric sourcing Trims Pattern making Sampling Grading Cutting Stitching Printing Embroidery Washing Quality control Packaging Delivery For a new brand, coordinating all these stages separately can be difficult. This is where full package garment manufacturing becomes useful. Full package manufacturing is a production model in which the manufacturer handles most or all stages required to turn a clothing concept into a finished product. Instead of dealing with several different vendors, the brand works with one main manufacturing partner. This guide explains what full package garment manufacturing means, how the process works, what services are usually included, and how clothing brands can decide whether this model is right for them. What Is Full Package Garment Manufacturing? Full package garment manufacturing is a production arrangement in which a manufacturer manages the complete garment development and production process on behalf of a clothing brand. Depending on the agreement, the manufacturer may handle: Product development Fabric sourcing Trim sourcing Pattern making Sampling Grading Bulk production Printing or embroidery Quality inspection Packaging Delivery The brand provides the product idea, specifications, references, or tech pack. The manufacturer then coordinates the required production activities. This is often referred to as: Full package production Full package sourcing FPP Full service garment manufacturing The exact services can vary between factories. Full Package Manufacturing vs Cut-Make-Trim Full package production is different from a simple CMT arrangement. CMT stands for: Cut – Make – Trim In a CMT model, the buyer or brand often provides major materials such as: Fabric Trims Labels The factory mainly handles cutting and stitching. With full package manufacturing, the manufacturer may also source those materials. A simple comparison: Area CMT Full Package Fabric sourcing Usually buyer Usually manufacturer Trim sourcing Usually buyer Usually manufacturer Pattern development May vary Often included Sampling May vary Usually included Cutting Factory Factory Stitching Factory Factory Printing Buyer or separate vendor Can be coordinated Packaging May vary Usually included Delivery coordination Buyer Often manufacturer The exact responsibilities should always be confirmed before placing an order. Why Clothing Brands Use Full Package Manufacturers The biggest advantage is coordination. Instead of managing separate suppliers for: Fabric Labels Printing Stitching Packaging the brand works through one manufacturing partner. This can simplify: Communication Costing Timelines Quality control Production planning It can be especially useful for startups that do not yet have their own sourcing and production team. How Full Package Garment Manufacturing Works A typical workflow may look like this: Design Brief → Tech Pack → Costing → Sourcing → Sampling → Fit Approval → Grading → Pre-Production Approval → Bulk Production → Quality Control → Packaging → Delivery Let us look at each stage in detail. Step 1: Design Brief The process starts with the clothing brand explaining what it wants to produce. This may include: Product type Reference images Fabric preference Fit Colour Artwork Target price Quantity For example: A brand may request: Oversized T-shirt 220 GSM cotton Drop shoulder Black and beige DTF back print Sizes S to XXL The more clearly the brand explains the requirement, the easier it is for the manufacturer to estimate cost and feasibility. Step 2: Tech Pack Development The next stage is creating or reviewing the garment tech pack. The tech pack may include: Front and back sketches Measurements Fabric details Colours Construction Labels Artwork Trims Packaging Some brands provide their own tech pack. Some full package manufacturers may help create one. A clear tech pack reduces misunderstandings during production. Step 3: Initial Costing The manufacturer prepares an estimated garment cost. This may include: Fabric Trims Cutting Stitching Printing Labels Packaging Finishing Labour Overheads The cost can change during development if the brand changes: Fabric GSM Print size Trims Quantity A detailed quotation is better than a single unexplained price. Step 4: Fabric Sourcing In a full package model, the manufacturer may source the required fabric. They may work with: Knitting mills Dyeing units Fabric wholesalers Specialized fabric suppliers Fabric specifications may include: Composition GSM Width or DIA Colour Finish Stretch Shrinkage For example: 100% Polyester Interlock – 160 GSM – Navy – Quick-Dry Finish The manufacturer should obtain the correct fabric before sampling and bulk production. Step 5: Trim and Accessory Sourcing Garments often require more than fabric. The manufacturer may also source: Sewing thread Rib Labels Zippers Buttons Elastic Drawcords Eyelets Hang tags Packaging These details are usually listed in the Bill of Materials. The brand should approve important trims before production. Step 6: Pattern Making The garment pattern is developed based on: Design Measurements Fit Fabric A pattern controls: Shape Proportion Seam placement Fit For a T-shirt, basic pattern pieces may include: Front Back Sleeve Neck rib More complex garments may contain many more components. Step 7: Proto Sample The manufacturer may create a prototype sample. This is the first physical version of the design. The proto sample is used to check: Overall shape Construction Design Proportion It may not always use final production materials. Step 8: Fit Sample A fit sample is used to check how the garment fits. The brand may review: Chest Shoulder Length Sleeve Neck Armhole Overall balance Corrections are recorded and the pattern is updated. Several rounds may be required. Step 9: Fabric and Trim Approval Before bulk production, brands should approve key materials. This may include: Fabric Shade Rib Buttons Zippers Labels Drawcords Packaging Physical samples are often better than approving only through photos. Step 10: Pattern Grading Once the base size is approved, the pattern is graded into the full size range. For example: M base size becomes: S – M – L – XL – XXL The manufacturer applies grade rules to measurements such as: Chest Shoulder Sleeve Length The size range should remain balanced. Step 11: Size Set Sample A size set may be created to check the graded sizes. This helps verify: Measurement progression Fit Proportion Grading accuracy It can reveal problems that were not visible in the base size. Step 12: Pre-Production Sample The pre-production sample is usually the final approval sample before bulk production. It should closely represent the final product. It may include: Final fabric Final trims Final print Final labels Final measurements Final construction Once approved, it becomes the reference for bulk production. Step 13: Bulk Fabric Procurement After approval, the manufacturer purchases or produces the required bulk fabric. For larger orders, this may involve: Knitting Dyeing Finishing Fabric inspection The manufacturer must ensure the bulk fabric matches the approved sample. Step 14: Fabric Inspection Before cutting, fabric may be checked for: Shade GSM Width Defects Shrinkage Catching fabric defects early reduces production loss. Step 15: Cutting The fabric is then prepared for cutting. This stage may involve: Marker planning Fabric spreading Cutting Numbering Bundling Efficient cutting reduces fabric waste. Step 16: Printing or Embroidery Depending on the design, garments may require: Screen printing DTF Sublimation Embroidery Heat transfer The order of printing and stitching depends on the production method. For example, some prints are applied before garment assembly. Others may be added after stitching. Step 17: Stitching The cut garment panels are stitched together. Production may involve: Overlock Lockstitch Coverstitch Flatlock Specialized machines The exact construction depends on the garment. Step 18: Inline Quality Inspection Quality inspectors may check garments during stitching. They may look for: Incorrect seams Skipped stitches Measurement problems Construction errors Inline inspection helps prevent repeated defects. Step 19: Finishing After stitching, garments may go through finishing. This can include: Thread trimming Pressing Washing Cleaning Final shaping Some garments may also require special finishes. Step 20: Final Quality Inspection Before packing, finished garments are checked again. Inspection may include: Measurements Workmanship Print Embroidery Labels Colour Trims Overall appearance Defective garments may be repaired or rejected. Step 21: Packaging The manufacturer may handle final packaging. This can include: Folding Polybags Size stickers Barcodes Hang tags Cartons The packaging should follow the brand’s instructions. Step 22: Delivery The final stage is delivery. Depending on the arrangement, the manufacturer may ship to: Brand warehouse Office Distributor Retailer Export destination Brands should confirm whether the quote includes: Local transport Freight Insurance Export documentation What Services Can Be Included in Full Package Manufacturing? Services can vary. A full package manufacturer may offer: Product Development Pattern making Tech pack support Sampling Material Sourcing Fabric Trims Labels Production Cutting Sewing Printing Embroidery Quality Control Inline inspection Final inspection Packaging Hang tags Polybags Cartons Logistics Delivery Export support Always confirm exactly what is included. What Is Not Always Included? Do not assume every manufacturer provides everything. Some may not include: Fashion design Branding Photography Website development Marketing Warehousing Customer fulfilment The phrase “full package” usually refers to garment development and production, not the entire clothing business. Advantages of Full Package Garment Manufacturing 1. One Main Point of Contact Brands do not need to coordinate many vendors. 2. Easier Production Management The manufacturer manages multiple production stages. 3. Better Coordination Fabric, trims, printing, and stitching can be planned together. 4. Faster Development An experienced manufacturer may already have supplier networks. 5. Better for New Brands Startups without a technical production team can get more support. 6. More Consistent Quality When one manufacturer controls several stages, there may be fewer handover problems. Disadvantages of Full Package Manufacturing 1. Higher Initial Quote Full package manufacturers may charge more than a CMT-only factory. 2. Less Direct Supplier Control The brand may have less visibility into each supplier. 3. Manufacturer Dependency If the manufacturer has delays, the whole process can be affected. 4. Minimum Order Quantities Some factories may require larger MOQs. 5. Less Flexibility The manufacturer may prefer using its existing supplier network. Full Package vs White Label Manufacturing These are different models. White Label The supplier already has finished or nearly finished garments. The brand may add: Labels Prints Packaging Product development is limited. Full Package The garment can be developed from the brand’s specifications. This may include: Custom pattern Fabric sourcing Fit development Grading Custom trims Full package gives more product control. Full Package vs Private Label Private label usually means products are made for a specific brand and sold under that brand's name. Full package describes how the manufacturer manages production. A private label product can be manufactured using a full package model. The terms are related but not identical. Full Package vs CMT CMT focuses mainly on manufacturing labour. Full package goes further by handling sourcing and development. In a CMT model, the brand needs more production knowledge and supplier coordination. In a full package model, the manufacturer takes on more responsibility. Who Should Use Full Package Manufacturing? Full package manufacturing may be suitable for: New clothing brands D2C brands Streetwear brands Sportswear brands Retail chains Export buyers Businesses without internal sourcing teams It is especially useful when the brand wants custom products but does not want to manage every supplier separately. When Full Package Manufacturing May Not Be Ideal A highly experienced clothing company may prefer to control: Fabric sourcing Trims Printing Logistics directly. This can give more control over: Cost Quality Supplier relationships For these brands, CMT or a hybrid production model may work better. How Full Package Manufacturing Affects Cost The final price may include: Raw materials Product development Labour Trims Printing Quality control Packaging Manufacturer margin A full package quote may therefore look higher than a stitching-only quote. But it also includes more services. Brands should compare quotes on a like-for-like basis. Example Full Package Cost Structure For an illustrative T-shirt: Component Example Cost Fabric ₹120 Rib & Trims ₹15 Cutting ₹12 Stitching ₹35 Printing ₹35 Labels ₹8 Packaging ₹12 Quality & Overheads ₹20 Estimated Cost ₹257 Actual pricing depends on: Fabric GSM Quantity Design Factory Location Quality requirements MOQ in Full Package Manufacturing MOQ means Minimum Order Quantity. Full package manufacturers may require MOQ because they need to source: Fabric Dyeing Labels Trims For example: A factory may require: 100 pieces per colour 300 pieces per style 500 pieces total Every manufacturer has different rules. How Colour Quantity Affects MOQ A small brand may want: 5 colours × 20 pieces But the fabric supplier may require a minimum dyeing quantity per colour. This can make small multi-colour orders difficult. A better first collection may use fewer colours with more pieces per colour. How to Choose a Full Package Garment Manufacturer Do not choose a manufacturer only by price. Evaluate: Product category experience Fabric sourcing Sample quality Communication MOQ Production capacity Quality systems Lead time Payment terms Ask for physical samples where possible. Questions to Ask a Full Package Manufacturer Before placing an order, ask: Do you source fabric? Can you create patterns? Is sampling included? Can you handle grading? What is your MOQ? What printing methods do you provide? Do you source labels and trims? Is packaging included? How do you check quality? What is the lead time? What are the payment terms? Is transport included? Clear questions reduce misunderstandings. Ask for a Detailed Quote A good quotation should ideally explain what is included. For example: Fabric Stitching Print Label Packaging GST Transport Do not rely only on: “₹300 per piece.” Ask exactly what that ₹300 covers. Importance of an Approved Sample Before bulk production, make sure you have an approved sample. This becomes the reference for: Fit Fabric Construction Print Labels Trims Never assume the bulk product will automatically match a reference photo. Approve a physical sample. Importance of a Tech Pack Even when working with a full package manufacturer, a tech pack is important. The manufacturer may manage production, but the brand should still define its requirements. A tech pack creates accountability. It reduces statements such as: “I thought you wanted this.” “We normally make it this way.” Clear documentation protects both sides. Quality Control in Full Package Production The manufacturer should ideally control quality at several stages: Fabric Check GSM, shade, defects, shrinkage. Cutting Check pattern and panel accuracy. Sewing Conduct inline inspection. Finishing Check measurement and appearance. Final Check packed order before dispatch. Quality should not be checked only at the end. Lead Time in Full Package Manufacturing Lead time can include: Fabric development Sampling Approvals Bulk sourcing Production Quality checking Packaging The total timeline may be longer than simply stitching ready fabric. Brands should plan launches accordingly. Why Sample Approval Can Affect Lead Time Every change can add time. For example: Sample 1: Sleeve too short. Sample 2: Print too large. Sample 3: Approved. More sample rounds mean more development time. A detailed tech pack helps reduce avoidable revisions. Payment Terms Full package manufacturers may request: Sample payment Advance payment Balance before dispatch The exact terms vary. Brands should confirm: Payment schedule Refund policy Sample charges Extra development charges before production begins. Risk of Changing Design After Approval One common mistake is changing the design after materials have been ordered. For example: Changing: Colour Print Zipper Fabric after bulk sourcing can create additional cost. Freeze the design before production whenever possible. Full Package Manufacturing for Small Clothing Brands Small brands can benefit from full package production because they may not have: Sourcing team Pattern master Quality team However, smaller order quantities may increase cost. A practical approach is to start with: Fewer styles Fewer colours Simple trims Manageable quantities This can make full package production more affordable. Example: Full Package Production for a Hoodie A brand wants to produce 300 hoodies. The full package manufacturer may handle: Design Development Convert the concept into a production specification. Fabric Source 300 GSM fleece. Rib Source matching rib. Trims Source drawcords, eyelets, labels. Pattern Create oversized hoodie pattern. Sample Produce fit sample. Grading Create S–XXL. Printing Apply back print. Production Cut and stitch. Quality Inspect measurements and workmanship. Packaging Fold and pack each hoodie. Delivery Send completed order to the brand. The brand manages one manufacturing relationship instead of coordinating each step independently. Full Package Manufacturing Checklist Before starting production, confirm: Design finalized Tech pack approved Cost approved MOQ confirmed Fabric approved Trims approved Fit approved Size set checked PP sample approved Packaging confirmed Delivery date agreed Payment terms documented Common Mistakes New Brands Make 1. Assuming “Full Package” Means Everything Always ask what is included. 2. Starting Without a Tech Pack This increases confusion. 3. Approving Fabric Through Photos Only Physical fabric approval is safer. 4. Ignoring MOQ Custom fabric and trims may require larger quantities. 5. Changing Design During Production Late changes increase cost and delay. 6. Choosing Only by Price Reliability and quality matter. 7. Skipping Samples Never move directly from concept to bulk production without validation. Frequently Asked Questions What is full package garment manufacturing? It is a production model where one manufacturer manages most or all stages from product development and sourcing to bulk production, packaging, and delivery. Does full package manufacturing include fabric? Usually, yes, but this should be confirmed with the manufacturer. Does it include printing and embroidery? Many full package manufacturers coordinate these services, but capabilities vary. Is full package manufacturing good for startups? Yes. It can simplify production for startups that do not have their own sourcing and technical teams. What is the difference between full package and CMT? CMT mainly focuses on cutting and sewing, while full package manufacturing also includes sourcing and product development. What is the difference between full package and white label? White label uses existing products, while full package manufacturing can develop custom products from the brand's specifications. Do I still need a tech pack? Yes. A tech pack helps communicate requirements clearly and reduces production errors. Is full package manufacturing more expensive? The quoted price may be higher than a CMT quote because it includes more services, materials, and coordination. Final Thoughts Full package garment manufacturing provides clothing brands with a more complete production solution. Instead of coordinating fabric suppliers, trim suppliers, pattern makers, printers, stitching units, and packaging vendors separately, the brand works with one primary manufacturing partner. A typical full package process can include: Design → Tech Pack → Sourcing → Sampling → Fit → Grading → Production → Quality Control → Packaging → Delivery For new brands, this can make garment manufacturing easier to manage. However, full package production does not remove the brand’s responsibility. Brands still need to approve: Fabric Fit Measurements Colours Trims Artwork Packaging The most successful full package relationships are built on clear specifications, approved samples, realistic timelines, and transparent costing. A good full package manufacturer does more than stitch garments—they coordinate the journey from product idea to finished clothing.

When a clothing brand develops a new T-shirt, hoodie, shirt, dress, or pair of trousers, the first approved pattern is usually created in only one size. For example, a brand may develop and perfect a Medium sample first. But customers do not all wear the same size. The brand may need to offer: XS S M L XL XXL 3XL So how does one approved pattern become a complete size range? The answer is garment grading. Garment grading is the process of systematically increasing or decreasing a base pattern to create additional clothing sizes while keeping the original design, balance, fit, and proportions as consistent as possible. For clothing brands, designers, buyers, merchandisers, and manufacturers, grading is a critical stage between fit approval and bulk production. This guide explains what garment grading is, how grade rules work, why different measurements change by different amounts, and how size-set samples are used to check the final result. What Is Garment Grading? Garment grading is the technical process of creating different garment sizes from an approved base pattern. For example, if Medium is the approved base size, grading can be used to create: Small Extra Small Large Extra Large XXL The pattern is not simply enlarged or reduced like an image. Instead, specific points on the pattern are moved according to predetermined grade rules. These adjustments may affect: Chest Waist Hip Shoulder Armhole Sleeve Garment length Neck opening Rise Thigh Leg opening The goal is to maintain the intended fit and design across the entire size range. Why Is Garment Grading Important? Without proper grading, clothing sizes can become inconsistent. For example: Small may become too narrow XL may become too long XXL shoulders may become excessively wide Sleeve lengths may increase too quickly Neck openings may become too large Good grading helps create a logical and wearable size progression. It also gives manufacturers a clear size specification to follow during cutting and production. What Is a Base Size? The base size is the original size used during garment development. For many adult garments, brands may choose: M L Size 8 Size 10 The exact base size depends on the target market and brand. The base size is usually: Patterned Sampled Fit tested Corrected Approved Only after the base size is approved should grading normally begin. Why Is Medium Often Used as a Base Size? Medium is commonly chosen because it sits near the centre of many size ranges. For example: S – M – L – XL – XXL If Medium is used as the base, the pattern can be: Graded down to Small Graded up to Large, XL, and XXL However, Medium is not mandatory. A brand may use Large or another size depending on the customer profile. What Is a Grade Rule? A grade rule defines how much a specific measurement changes between sizes. For example: Chest width: S = 50 cm M = 52 cm L = 54 cm XL = 56 cm In this example, the chest width increases by: 2 cm per size That +2 cm is part of the grade rule. But other measurements may increase differently. For example: Shoulder: +1 cm per size Sleeve length: +1 cm per size Body length: +1.5 cm per size Different measurements require different grade increments. Why Doesn't Every Measurement Increase by the Same Amount? Human bodies do not grow equally in every direction. When a person moves from one clothing size to another: Chest may increase more than shoulder Hip may increase more than length Sleeve may increase only slightly Neck width may barely change That is why a pattern cannot simply be scaled up proportionally. Professional garment grading uses different increments for different points. Simple Example of T-Shirt Grading Here is an illustrative example: Measurement S M L XL XXL Chest Width 50 52 54 56 58 Body Length 68 70 72 74 76 Shoulder 45 46 47 48 49 Sleeve Length 21 22 23 24 25 These measurements are examples only. A real brand should create its own grade rules based on: Customer body data Garment fit Fabric Brand sizing Market expectations What Is Pattern Grading? Pattern grading is the physical or digital adjustment of the garment pattern itself. For example, a T-shirt pattern contains: Front body Back body Sleeve Neck rib Each pattern piece contains important points. During grading, those points are shifted: Horizontally Vertically Sometimes in both directions This creates a larger or smaller version of the pattern. What Does a Grading Point Look Like? Imagine the shoulder point of a T-shirt pattern. To create a larger size, the shoulder point may move: Slightly outward Slightly upward or downward At the same time: Chest point moves outward Hem length moves down Armhole changes Sleeve head changes The exact movement is controlled by the grade rule. Common Methods of Garment Grading Garment grading can be done manually or digitally. 1. Manual Pattern Grading Traditional pattern makers may grade patterns by hand. They use: Rulers Grading squares Pattern paper Measurement calculations The pattern maker marks new size points around the base pattern. This method requires skill and experience. 2. Computerized Pattern Grading Many modern manufacturers use CAD software. CAD stands for Computer-Aided Design. Garment CAD systems can: Store patterns Apply grade rules Generate multiple sizes Create markers Prepare files for cutting Computerized grading improves speed and repeatability, especially when working with many styles. What Is Nested Grading? When several graded pattern sizes are displayed together, they are often shown as a nest. For example: S M L XL XXL The different pattern outlines appear around the base pattern. This helps technicians visually check how each size grows. Grading a T-Shirt A T-shirt may require grading at: Chest Shoulder Armhole Sleeve Neck Body length Bottom opening Each area must remain balanced. For example, increasing the chest without adjusting the armhole and sleeve can cause fit problems. Grading a Hoodie Hoodies are more complex because they may include: Body Sleeves Hood Kangaroo pocket Rib cuffs Bottom rib When grading a hoodie, all connected components must change correctly. For example: If the body becomes wider, the pocket may also need adjustment. The hood may need changes in: Height Width Neck seam length Grading Trousers and Track Pants Trouser grading may involve: Waist Hip Rise Thigh Knee Inseam Outseam Leg opening Incorrect grading can create problems such as: Tight thigh Excessively deep rise Wrong leg proportion Grading Women's Garments Women's garments may require additional attention to: Bust Waist Hip Dart placement Shoulder Garment length The relationship between these measurements is important for fit. What Is a Grade Nest? A grade nest is a visual group of all graded pattern sizes placed together. For example, the outline of: XS – S – M – L – XL may be shown in one pattern view. It allows the pattern maker to check whether: Lines are smooth Growth is consistent Proportions look correct What Is Size Grading in a Measurement Sheet? After pattern grading, the measurements are usually recorded in a graded specification sheet. Example: POM S M L XL XXL Chest 50 52 54 56 58 Length 68 70 72 74 76 Sleeve 21 22 23 24 25 This becomes part of the garment tech pack. How Is Grading Different From Sizing? These terms are related but different. Sizing Sizing defines the size system used by the brand. Examples: S, M, L 28, 30, 32 8, 10, 12 Grading Grading creates the actual pattern and measurement changes between those sizes. Sizing tells you what sizes exist. Grading tells you how each size changes. How Is Grading Different From Pattern Making? Pattern making creates the original garment pattern. Grading creates additional sizes from that approved pattern. The usual sequence is: Design → Base Pattern → Sample → Fit Approval → Grading → Size Set Why Fit Approval Should Happen Before Grading If the base pattern is wrong, every graded size will also be wrong. For example: If Medium is: Too tight Too long Poorly balanced grading that pattern will spread the same problem across all other sizes. That is why the base size should be approved before grading. What Is a Size Set Sample? After grading, the manufacturer may create garments in several sizes. This is called a size set. For example: S – M – L – XL – XXL The purpose is to check whether grading works correctly in real garments. Why Is Size-Set Checking Important? Grading may look correct on the computer but still create fit issues. A size set can reveal problems such as: S neck opening too small XL sleeve too long XXL body too wide L shoulder incorrectly shaped Physical sampling helps confirm whether the graded pattern works. Do All Sizes Need to Be Sampled? Not always. Some brands sample: All sizes Others may sample key sizes such as: Small Large XXL The correct approach depends on: Garment complexity Order size Risk Brand requirements For a new style, more comprehensive size-set checking is safer. Grading and Measurement Tolerance Grading defines the target measurement. Tolerance defines how much production variation is acceptable. Example: Target chest: 54 cm Tolerance: ±1 cm Acceptable production range: 53–55 cm Grading and tolerance should not be confused. How Fabric Affects Grading Fabric behaviour can influence how a graded garment fits. Important properties include: Stretch Recovery Shrinkage Drape GSM Structure A grading system developed for stable cotton jersey may not work the same way for highly stretchable sports fabric. The final size set should ideally be tested in the actual production fabric. Stretch Fabric and Negative Ease Some garments are intentionally smaller than the body because the fabric stretches. This is called negative ease. Examples include: Compression tops Leggings Performance wear Grading stretch garments requires understanding how the fabric behaves across different body sizes. Shrinkage and Grading Suppose a T-shirt shrinks after washing. If this is not considered during development, every graded size may become too small. Brands should understand: Length shrinkage Width shrinkage Wash behaviour before approving final measurements. Why Oversized Garments Need Their Own Grade Rules An oversized T-shirt should not simply use the same grade rules as a slim-fit T-shirt. Oversized garments may require specific changes in: Shoulder drop Chest Sleeve Armhole Length The goal is to preserve the oversized silhouette across all sizes. Why Plus Sizes May Need Different Grading In some size ranges, using one continuous grade rule from XS to 4XL may not produce the best fit. Larger sizes may require adjusted rules. This is because body proportions can change differently at larger size ranges. Brands may therefore use: Standard grade rules Plus-size grade rules depending on the target customer. What Is a Grade Break? A grade break occurs when the grading increment changes after a certain size. For example: S to XL: Chest +2 cm per size XXL and above: Chest +3 cm per size This may be used to better reflect body proportion changes. Grading for Kidswear Kidswear may use: Age Height Chest Waist Examples: 2–3 years 4–5 years 6–7 years Children's body proportions change significantly with age, so grading must account for growth patterns. Grading for Unisex Clothing Unisex garments require careful fit decisions. A unisex T-shirt should be designed around the intended target audience and fit concept. Brands should avoid assuming one standard men's pattern automatically works for everyone. Example: How One Medium T-Shirt Becomes Five Sizes Suppose Medium is approved as: Chest = 52 cmLength = 70 cmShoulder = 46 cmSleeve = 22 cm The brand sets these grade rules: Chest = ±2 cmLength = ±2 cmShoulder = ±1 cmSleeve = ±1 cm Then: Small Chest = 50 cmLength = 68 cmShoulder = 45 cmSleeve = 21 cm Large Chest = 54 cmLength = 72 cmShoulder = 47 cmSleeve = 23 cm XL Chest = 56 cmLength = 74 cmShoulder = 48 cmSleeve = 24 cm XXL Chest = 58 cmLength = 76 cmShoulder = 49 cmSleeve = 25 cm This is a simplified example. Real grading can involve many more POMs. Why Garment Length Should Not Increase Too Fast One common grading mistake is increasing garment length too much. For example, if every size increases by 3–4 cm in length, XXL may become excessively long. Grade rules need to preserve balance. Why Shoulder Grading Needs Care Shoulder width strongly affects appearance. Too much shoulder growth can make larger sizes look: Boxy Dropped Poorly proportioned This is especially important in: T-shirts Shirts Jackets Why Sleeve Grading Must Match the Armhole Sleeve and armhole patterns are connected. If the armhole increases but the sleeve cap does not change correctly, the garment may be difficult to sew or may fit badly. Pattern grading must preserve seam compatibility. Checking Seam Lengths After Grading After grading, pattern makers should ensure related seams still match. Examples: Front armhole and sleeve Side seams Hood and neckline Collar and neckline Waistband and waist opening This is called pattern balance or seam matching. Garment Grading in CAD Software Modern CAD systems can store grade rules for repeated use. This allows factories to: Grade patterns quickly Create size nests Modify grade rules Export cutting files However, software does not replace technical knowledge. Incorrect grade rules entered into software will still produce incorrect patterns. Garment Grading and Marker Making Once patterns are graded, they can be used for marker planning. A marker arranges pattern pieces efficiently on fabric. For example: S M L XL may be combined into one production marker according to the order ratio. Grading therefore directly supports cutting and fabric consumption planning. Grading and Fabric Consumption Larger sizes consume more fabric. A graded size range helps the factory estimate: Fabric usage Cost Marker efficiency For example, XXL usually requires more fabric than S. This affects garment costing. Common Garment Grading Mistakes 1. Grading Before Fit Approval Always perfect the base pattern first. 2. Scaling Every Measurement Equally Different measurements require different grade rules. 3. Copying Competitor Size Charts Your garment fit and customer may be different. 4. Ignoring Fabric Stretch Fabric behaviour affects fit. 5. Skipping Size-Set Samples Grading problems may only become visible in physical garments. 6. Using One Rule for Extremely Wide Size Ranges Large size ranges may require grade breaks. 7. Not Checking Pattern Balance Related seams must continue to match. Garment Grading Checklist Before approving graded patterns, check: Base fit approved Grade rules documented Chest progression Length progression Shoulder progression Sleeve progression Neck opening Armhole Seam matching Size-set fit Fabric shrinkage Measurement specification How New Clothing Brands Should Approach Grading If you are starting a clothing brand, you do not necessarily need to grade patterns yourself. A professional: Pattern maker Technical designer Garment manufacturer can handle grading. However, the brand should understand: What base size is being used What sizes are being created What grade rules are applied How the size set fits Do not approve grading without reviewing the final size measurements. Grading and Customer Size Charts Once garment grading is finalized, selected measurements can be converted into a customer-facing size chart. For example: Size Chest Width Length S 50 cm 68 cm M 52 cm 70 cm L 54 cm 72 cm XL 56 cm 74 cm Clearly state whether chest is: Flat width Full circumference This reduces customer confusion. Frequently Asked Questions What is garment grading? Garment grading is the process of increasing or decreasing an approved base pattern to create different clothing sizes. What is a grade rule? A grade rule specifies how much a pattern measurement changes between sizes. What is a base size? A base size is the original size used for pattern development and fit approval before grading. Is grading the same as resizing? Not exactly. Professional grading changes individual pattern points according to technical rules rather than simply scaling the whole pattern. Why are different grade rules used for different measurements? Human body proportions do not increase equally in every direction. What is a size set? A size set is a group of physical samples in multiple sizes used to check grading and fit. Can grading be done in software? Yes. Garment CAD software is widely used for pattern grading. Does fabric affect grading? Yes. Stretch, shrinkage, structure, and drape can influence how graded sizes fit. Final Thoughts Garment grading is the technical process that turns one approved pattern into a complete clothing size range. It begins with a properly developed base size. From there, pattern points are increased or decreased using specific grade rules. The goal is not simply to make every size bigger or smaller. The goal is to preserve: Fit Balance Proportion Design Comfort across the full size range. After grading, size-set samples should ideally be reviewed to confirm that the smaller and larger sizes work correctly. For new clothing brands, understanding grading helps improve communication with pattern makers and manufacturers and reduces the risk of inconsistent sizing. A good size range starts with a good base pattern and carefully planned grade rules.

When a clothing brand develops a garment, the finished product is made from much more than just the main fabric. A T-shirt may need fabric, rib, sewing thread, labels, printing, packaging, and hang tags. A hoodie may also require drawcords, eyelets, zippers, elastic, and additional trims. To keep all these materials organized, garment manufacturers use a document called a Bill of Materials, commonly known as a BOM. For new clothing brands, understanding the BOM is important because it helps control sourcing, costing, quality, and production accuracy. This guide explains what a Bill of Materials is, what information it contains, how it is used in garment manufacturing, and why it is an important part of the tech pack. What Is a Bill of Materials in Garment Manufacturing? A Bill of Materials (BOM) is a structured list of all the materials, trims, accessories, labels, and packaging items required to manufacture a garment. It acts like a complete material checklist for the product. For example, a T-shirt BOM may include: Main fabric Neck rib Sewing thread Main label Size label Care label Print Hang tag Polybag A hoodie BOM may include: Main fleece fabric Rib Drawcord Eyelets Zipper Thread Labels Printing or embroidery Hang tag Polybag The BOM helps ensure that every required component is identified before bulk production begins. Why Is a BOM Important? Garment manufacturing involves multiple materials from different suppliers. Without a clear BOM, important components can be forgotten or incorrectly sourced. A BOM helps with: Material planning Costing Supplier communication Purchasing Production preparation Quality control Inventory management It also helps different teams work from the same information. For example, the merchandiser, sourcing team, factory, and quality team can all refer to the same BOM. BOM vs Tech Pack: What Is the Difference? A BOM is usually one part of a garment tech pack. A tech pack may include: Garment sketches Measurements Construction details Fabric specifications Colour information Print details Label placement Packaging BOM The BOM focuses specifically on what materials are required. The rest of the tech pack explains how the garment should be made. So: Tech Pack = Full Production Specification BOM = Material List Inside the Tech Pack What Information Is Usually Included in a BOM? A garment BOM may contain several columns. Common fields include: Item number Material category Material description Colour Size Quantity Unit of measurement Supplier Supplier code Approved reference Cost The exact format depends on the company or factory. Example of a Simple T-Shirt BOM Item Description Colour Specification Quantity Main Fabric Cotton Single Jersey Black 220 GSM As required Neck Rib 1×1 Rib Black Match body As required Sewing Thread Polyester Thread Black Matching shade As required Main Label Woven Brand Label Black/White 5 × 2 cm 1 pc Size Label Satin Label Black S–XXL 1 pc Care Label Printed Satin White Care details 1 pc Print Screen Print White Front chest 1 pc Hang Tag Printed Card Black Brand artwork 1 pc Polybag Transparent LDPE Clear Garment size 1 pc This is only an example. Actual BOM details depend on the garment. 1. Main Fabric in the BOM The main fabric is usually the most important line item. The BOM should clearly identify: Fabric name Fibre composition GSM Width or DIA Colour Finish Supplier For example: Fabric: Polyester InterlockComposition: 100% PolyesterGSM: 160DIA: 60Colour: NavyFinish: Quick-dry Clear fabric information helps prevent incorrect sourcing. 2. Secondary Fabrics Some garments use more than one fabric. Examples include: Rib Mesh Lining Contrast panels Pocket lining Cuff fabric These should be listed separately. For example, a sports T-shirt may use: Main polyester interlock Mesh side panels Rib neckline All three belong in the BOM. 3. Sewing Thread Thread should also be included. Important details may include: Thread type Colour Supplier Count or specification For example: Polyester sewing thread – black – matching body shade Different garment areas may use different thread types. 4. Labels in the BOM A garment can contain several labels. Common examples include: Main label Size label Care label Composition label Country-of-origin label Each label should be listed separately if needed. The BOM can specify: Material Size Colour Artwork Placement reference 5. Zippers Zippers should be clearly defined. Details may include: Type Length Colour Material Supplier Slider type For example: No. 5 nylon coil zipper – 65 cm – black A vague entry such as “black zipper” is not specific enough. 6. Buttons Button information may include: Material Size Colour Number of holes Branding Quantity per garment For a polo shirt, for example: 3 plastic buttons – 14L – matching body colour 7. Drawcords For hoodies, joggers, and shorts, the BOM may include drawcord information. Specify: Material Shape Diameter Length Colour Tip style For example: Round polyester drawcord – black – 120 cm – metal aglets 8. Eyelets Eyelets should also be listed. Specify: Material Size Finish Colour Example: Metal eyelet – 8 mm – matte black 9. Elastic Elastic is commonly used in: Waistbands Cuffs Sportswear Innerwear The BOM may specify: Width Stretch Material Length per garment For example: 40 mm knitted elastic – black 10. Printing Printing can also be listed in the BOM. The entry may include: Print method Colour Size Artwork reference Placement For example: Screen print – white – 20 × 25 cm – centre front This helps connect artwork requirements with costing and production. 11. Embroidery Embroidery can be included in the same way. Details may include: Logo size Thread colour Stitch count Placement Example: Left chest embroidery – 6 cm wide – white thread 12. Hang Tags Hang tags are often included in the BOM. Specify: Material Size Artwork String Quantity For example: 300 GSM printed hang tag – 5 × 9 cm – black string 13. Packaging Materials Packaging may also appear in the BOM. Common packaging items include: Polybag Size sticker Barcode Tissue paper Shipping box Carton For example: 1 transparent polybag per garment 1 size sticker per polybag Why Quantity Is Important in a BOM A BOM should show how much of each material is needed. For countable items, this is simple. Example: 1 main label 1 care label 3 buttons 2 eyelets For fabric and thread, the quantity may be calculated differently. Fabric may be shown in: Kg Metres Yards Consumption per garment This information supports material planning and costing. Units of Measurement in a BOM A BOM may use different units depending on the material. Common units include: Kg Metre Yard Piece Pair Set Cone Roll For example: Fabric = Kg Buttons = Pieces Elastic = Metres Labels = Pieces Using correct units prevents purchasing errors. Supplier Information in a BOM The BOM may include supplier information. This can include: Supplier name Supplier code Contact Article number Material reference This helps factories reorder the same approved material. For example: Supplier: XYZ TrimsArticle Code: ZIP-065-BLK This is much safer than relying on memory. Why Colour References Matter Colour should be clearly documented. Instead of writing: Green use: Pantone reference Supplier colour code Approved swatch Lab dip reference For example: Olive Green – Pantone 18-0527 TCX Accurate colour references help keep different trims visually consistent. BOM and Garment Costing The BOM is a major input for garment costing. Each material has a cost. For example: Material Example Cost Main Fabric ₹110 Rib ₹8 Thread ₹4 Labels ₹10 Print ₹35 Hang Tag ₹5 Packaging ₹10 Material Cost ₹182 This is only an example. The manufacturer can then add: Cutting Stitching Finishing Overheads Wastage This helps calculate the total garment cost. BOM and Sourcing The sourcing team uses the BOM to identify what must be purchased. For example: Before production begins, they need to ensure availability of: 500 kg fabric 5,000 labels 10,000 buttons 5,000 polybags The BOM becomes a purchasing reference. BOM and Inventory Planning A clear BOM also supports inventory planning. Factories can track: Required quantity Available stock Pending orders Shortages This reduces the risk of production delays. BOM and Quality Control The quality team can use the BOM to verify that the correct materials were used. For example: The BOM specifies: Matte black eyelet But production uses: Shiny silver eyelet That is a material mismatch. Without a BOM, this error may be missed. BOM and Sample Development The BOM should be reviewed during sampling. The proto sample may use temporary materials. But by the pre-production sample stage, the final approved BOM should ideally be used. This helps ensure: Correct trims Correct labels Correct colours Correct packaging BOM Revision Control BOMs can change during development. For example: Version 1: Plastic zipper Version 2: Metal zipper Version 3: Branded zipper puller added Changes should be recorded clearly. A revision table can include: Version Date Change V1 01-10-2026 Initial BOM V2 04-10-2026 Zipper updated V3 08-10-2026 Label size changed This helps everyone use the latest information. Why Version Control Is Important Imagine the merchandiser is using BOM V3, but the factory is still using BOM V1. The result could be: Wrong zipper Wrong label Wrong packaging Version control prevents this. Always mark the latest approved BOM clearly. Simple BOM Workflow A garment BOM usually follows this process: Design → Tech Pack → Initial BOM → Sample → Material Changes → Revised BOM → PP Sample → Final BOM → Bulk Production The BOM evolves as the garment develops. Example BOM for a Hoodie A hoodie may include: Item Description Main Fabric Cotton-Polyester Fleece Rib 2×2 Rib Thread Polyester Thread Drawcord Round Cotton Cord Eyelets Matte Black Metal Zipper Nylon Coil Zipper Main Label Woven Label Size Label Satin Label Care Label Printed Satin Print DTF Back Print Hang Tag Printed Card Polybag Transparent This is much more detailed than simply writing “hoodie materials.” Example BOM for a Polo Shirt A polo BOM may include: Piqué main fabric Collar Cuff Buttons Thread Main label Size label Care label Hang tag Polybag Each item should have its own specification. Example BOM for Sportswear A sportswear BOM may include: Polyester interlock Mesh Elastic Heat-transfer label Reflective trim Zipper Thread Print Packaging Performance garments often require more technical material details. Standard BOM vs Detailed BOM A basic BOM may only include: Material name Colour Quantity A detailed BOM may include: Supplier Article code Composition Size Finish Unit Consumption Cost Approval status Larger brands and more complex products usually require more detailed BOMs. Common BOM Mistakes New Clothing Brands Make 1. Missing Materials Small items such as: Size labels Thread Stickers Eyelets are sometimes forgotten. Every production component should be listed. 2. Vague Descriptions “Black zipper” is too vague. Specify: Type Size Length Finish 3. No Colour Reference General colour names can create shade differences. Use an approved reference. 4. Missing Quantities The factory must know how much is required per garment. 5. Wrong Units Confusing pieces, metres, and kilograms can create purchasing mistakes. 6. No Supplier Reference Custom materials can be difficult to reorder without supplier codes. 7. Poor Version Control An outdated BOM can create production errors. How New Clothing Brands Can Create a Simple BOM If you are creating your first product, start with a simple spreadsheet. Use columns such as: No. Category Description Colour Specification Qty Supplier Then list every material required for the garment. For example: Main fabric Rib Thread Main label Size label Care label Print Hang tag Polybag You can make the BOM more detailed as your business grows. BOM Checklist Before Production Before approving production, check: Is every material listed? Are fabric details correct? Are trim colours approved? Are sizes correct? Are quantities correct? Are supplier codes included? Are labels approved? Is packaging included? Is the latest revision being used? A five-minute BOM review can prevent expensive mistakes. BOM and Low MOQ Clothing Production Small brands often produce low quantities. In this situation, BOM planning becomes even more important. Custom trims may require higher MOQs than the garment order. For example: You need: 100 hoodies But the custom label supplier requires: 1,000 labels The BOM helps reveal these sourcing challenges early. Brands can then decide whether to: Use standard trims Order extra inventory Change suppliers Simplify the product BOM and Sustainable Sourcing Brands interested in lower-impact production can also use the BOM to track material choices. Examples include: Recycled polyester thread Recycled labels FSC-certified paper tags Reduced-plastic packaging Recycled fabric Supplier documentation should support sustainability claims where applicable. Why a BOM Helps Manufacturers Quote More Accurately A manufacturer cannot provide an accurate price if materials are unclear. Compare: Option A: “I need a hoodie.” versus: Option B: “I need a 300 GSM fleece hoodie with 2×2 rib, metal eyelets, cotton drawcord, DTF back print, woven label, and individual polybag.” The second request gives the manufacturer far more information. A clear BOM leads to better costing. Frequently Asked Questions What does BOM mean in garment manufacturing? BOM means Bill of Materials. It is a complete list of materials, trims, accessories, labels, and packaging required to manufacture a garment. Is fabric included in the BOM? Yes. Main fabric and any secondary fabrics should be listed. Are labels included in the BOM? Yes. Main labels, care labels, size labels, and other required labels are commonly included. Is packaging part of the BOM? It can be. Many garment BOMs include polybags, stickers, hang tags, and other packaging materials. Is a BOM the same as a tech pack? No. The BOM is one section of the tech pack. The tech pack contains broader technical information about the entire garment. Who creates the BOM? The BOM may be created by: Designer Technical designer Merchandiser Product developer Manufacturer The final version should be approved before production. Can a BOM change during sampling? Yes. Materials may change based on: Cost Availability Quality Design All changes should be recorded. Why is BOM important for costing? The BOM lists all the materials that must be purchased, making it easier to calculate the product’s material cost. Final Thoughts A Bill of Materials may look like a simple spreadsheet, but it plays a major role in garment manufacturing. It tells the manufacturer exactly which materials are required to build the product. A good BOM helps control: Fabric Trims Labels Colours Quantities Suppliers Cost Packaging It also connects several important parts of the production process, including sourcing, sampling, costing, purchasing, and quality control. For new clothing brands, the BOM does not need to be complicated. Start with a clear list of every material used in the garment and make the information more detailed as your products become more complex. Most importantly, keep the BOM updated. If the manufacturer knows exactly what materials are required, there is less room for confusion during production.

Two polyester fabrics can have exactly the same GSM and still feel completely different when you touch, stretch or drape them. This often surprises fabric buyers and garment manufacturers. If both fabrics weigh, for example, 180 GSM, it may seem that they should have similar thickness, softness and performance. But GSM only tells you the weight of the fabric per square metre. It does not describe the complete structure of the fabric. The actual feel and performance depend on several factors, including yarn type, yarn fineness, fabric construction, density, finishing, fibre structure and stretch. Understanding these differences is important when selecting polyester fabric for T-shirts, sportswear, uniforms, track pants and other garments. What Does GSM Actually Tell You? GSM means Grams per Square Metre. If a fabric is 180 GSM, one square metre of that fabric weighs approximately 180 grams. However, GSM does not directly tell you: How soft the fabric feels How tightly it is constructed How smooth the surface is How much it stretches How it drapes How breathable it is How it recovers after stretching What finishing has been applied This is why same GSM does not mean same fabric feel. 1. Yarn Type Can Change the Feel One of the biggest reasons two polyester fabrics with the same GSM feel different is the yarn used to make them. Polyester can be produced as: Spun yarn Filament yarn Textured yarn Spun Polyester Made from short polyester fibres spun together. It can provide a softer, more textile-like surface depending on the construction. Filament Polyester Made from continuous filaments. It can create a smoother and more uniform surface. Textured Polyester Texturing changes the character of the filament yarn and can provide different levels of bulk, softness and surface texture. So two 180 GSM polyester fabrics made with different yarn types can feel noticeably different. 2. Yarn Fineness Matters Even when two fabrics use polyester yarn, the fineness of the yarn can be different. Finer yarns can create: Smoother surfaces Finer textures Different drape Softer hand feel Coarser yarns can create: More visible texture More substantial surface character Different levels of structure Therefore, GSM alone cannot tell you how fine or coarse the yarn structure is. 3. Fabric Construction Changes Everything The same GSM can be achieved through different fabric constructions. For knitted polyester fabrics, examples include: Single Jersey Piqué Interlock Rib Mesh Honeycomb Each structure arranges the yarn differently. For example, a 180 GSM mesh can feel much more open and breathable than a 180 GSM compact interlock. Both weigh the same per square metre, but their structures are different. 4. Fabric Density Can Be Different Fabric density refers to how closely the yarns or loops are arranged within the fabric. Two fabrics can have the same GSM but different structural density. More Open Construction May provide: Greater airflow Lighter hand feel More flexibility More visible structure More Compact Construction May provide: Greater coverage More substantial feel More structure Different drape This is another reason why identical GSM values do not guarantee identical performance. 5. Finishing Changes Hand Feel Finishing is one of the most important factors affecting how polyester fabric feels. A fabric can undergo finishing processes designed to influence: Softness Smoothness Surface appearance Drape Hand feel Dimensional stability Two polyester fabrics with the same GSM and similar construction can therefore feel very different after finishing. For buyers, the physical sample is particularly important when hand feel is a key requirement. 6. Fabric Surface Texture Matters Look closely at two polyester fabrics with the same GSM. One may have a: Smooth surface Fine texture Clean appearance Another may have: Raised texture Piqué structure Mesh openings Textured loops The difference in surface structure can significantly change how the fabric feels in your hand. 7. Stretch Can Make Fabric Feel Different Stretch is another major factor. Two fabrics can both be 180 GSM, but one may stretch significantly more than the other. Stretch can come from: Knitted construction Yarn characteristics Elastane content Fabric structure Finishing A stretch fabric may feel softer and more flexible, while a stable fabric with the same GSM may feel firmer. 8. Recovery Also Matters Recovery describes how well fabric returns toward its original shape after being stretched. Two fabrics with the same GSM can have different recovery characteristics. For garments such as: Track pants Activewear Sportswear Fitted T-shirts stretch and recovery can be more important than GSM alone. A fabric with good recovery may maintain the garment's shape better during repeated movement. 9. Drape Can Be Different Drape describes how naturally fabric falls and moves. Two 180 GSM fabrics can have completely different drape. One may: Fall softly Move fluidly Create a relaxed silhouette Another may: Hold its shape Feel more structured Create a sharper silhouette Drape is influenced by: Yarn + Construction + Density + Finishing + Fabric Weight So GSM is only one part of the equation. 10. Breathability Can Be Different Same GSM does not mean same breathability. A more open fabric construction can allow greater airflow. A more compact fabric may provide greater coverage but restrict airflow compared with an open structure. This is particularly important for: Sportswear Activewear Cricket jerseys Football jerseys Summer clothing When selecting performance fabric, evaluate the actual construction rather than relying only on GSM. 11. Thickness Is Not the Same as GSM This is another common misunderstanding. GSM measures weight. It does not directly measure: Thickness Density Bulk Surface texture A bulky yarn can create a thicker-looking fabric, while a compact fine-yarn fabric can have a similar GSM with a completely different appearance. Therefore: GSM ≠ Thickness 12. Colour and Finishing Can Also Affect Perception Even fabrics with similar specifications can look and feel slightly different because of dyeing and finishing. The final appearance can be influenced by: Dyeing process Surface treatment Softening Heat setting Other finishing processes This is why approved colour and physical fabric samples are useful when placing bulk orders. Example: Two 180 GSM Polyester Fabrics Imagine you are comparing two fabrics. Fabric A 180 GSM Filament polyester Smooth construction Compact surface Soft finish Good drape Fabric B 180 GSM Textured polyester yarn More open construction Textured surface Minimal finishing More structured feel Both are 180 GSM polyester. But when you touch them, they may feel completely different. This demonstrates why GSM should never be used as the only fabric-selection criteria. What Should Fabric Buyers Compare? When comparing two polyester fabrics with the same GSM, check: 1. Yarn What type and specification of yarn is used? 2. Construction Is it single jersey, piqué, interlock, mesh or another construction? 3. Density How compact or open is the fabric structure? 4. Hand Feel Is it soft, smooth, dry, crisp or structured? 5. Stretch How much does it extend? 6. Recovery Does it return to its original shape? 7. Drape How naturally does it fall? 8. Surface Is it smooth, textured, matte or lustrous? 9. Finishing What treatment has been applied? 10. Performance Does it provide the required breathability, durability and moisture management? Same GSM Does Not Mean Same Quality It is important not to assume that one 180 GSM fabric is automatically better than another. The "better" fabric depends on the garment. For example: T-Shirt You may prioritize: Softness + Drape + Comfort + Breathability Sports Jersey You may prioritize: Lightweight Feel + Breathability + Moisture Management + Quick Drying Track Pants You may prioritize: Stretch + Recovery + Drape + Durability Uniform You may prioritize: Coverage + Durability + Easy Care + Colour Retention The correct fabric is the one that meets the requirements of the final application. How to Select Between Same-GSM Fabrics When two fabrics have the same GSM, don't choose based only on the number. Use this approach: Step 1: Check fibre compositionStep 2: Check yarn specificationStep 3: Identify fabric constructionStep 4: Compare hand feelStep 5: Check stretch and recoveryStep 6: Compare drapeStep 7: Evaluate breathabilityStep 8: Check finishingStep 9: Test washing and durability where requiredStep 10: Select based on the final garment application Frequently Asked Questions Can two polyester fabrics have the same GSM but different thickness? Yes. GSM measures weight per square metre, while thickness depends on yarn and fabric construction. Why does the same GSM fabric feel different? Differences in yarn, construction, density, surface texture, stretch and finishing can all change the fabric's hand feel. Does higher GSM mean softer fabric? No. GSM indicates weight, not softness. Does GSM determine fabric quality? No. Fabric quality depends on the complete combination of fibre, yarn, construction, finishing and performance. Can two 180 GSM polyester fabrics have different stretch? Yes. Stretch depends on construction, yarn characteristics and whether elastane or other stretch mechanisms are used. Which is more important, GSM or fabric construction? Neither can be considered alone. GSM tells you the fabric weight, while construction helps explain its structure and behaviour. Both should be considered together. Final Thoughts Two polyester fabrics with the same GSM can feel completely different because GSM only describes fabric weight. The actual feel and performance depend on: Yarn + Yarn Fineness + Construction + Density + Surface + Stretch + Recovery + Finishing For fabric buyers and garment manufacturers, the best way to compare same-GSM fabrics is to look beyond the specification sheet and evaluate the actual physical fabric sample. Ultimately, the right polyester fabric is not simply the one with the right GSM. It is the one that provides the right combination of comfort, drape, structure and performance for the intended garment.

A polyester fabric specification sheet contains important information about the fabric's composition, weight, width, construction, yarn and performance. For garment manufacturers, clothing brands and wholesale fabric buyers, understanding these specifications makes it easier to compare fabrics and select the right material for production. A fabric may look similar to another fabric but have completely different specifications. Reading the specification sheet carefully can help avoid mistakes when ordering fabric in bulk. What Is a Fabric Specification Sheet? A fabric specification sheet is a document that provides important technical details about a fabric. Depending on the supplier and fabric type, it may include: Fibre composition Fabric name GSM DIA or width Yarn specification Fabric construction Colour Stretch Finishing Weight Performance information Not every supplier uses exactly the same format, so some specifications may be missing from a particular sheet. 1. Fibre Composition The first thing to check is the fibre composition. For example, a specification may state: 100% Polyester or a blended composition such as: Polyester + Elastane The composition tells you what fibres are present in the fabric. This is important because fibre composition affects characteristics such as: Comfort Stretch Durability Moisture behaviour Care requirements Printing suitability Always confirm the composition before placing a bulk order. 2. GSM GSM means Grams per Square Metre. It indicates the weight of the finished fabric per square metre. For example: 120 GSM 160 GSM 180 GSM 220 GSM Generally, a higher GSM means more fabric mass per square metre, but it does not automatically mean better quality. GSM should be considered together with: Yarn Construction Density Finishing Intended application 3. DIA For knitted fabrics, DIA generally refers to the fabric's diameter or usable width. It is an important specification for garment manufacturers because fabric width affects: Cutting Marker planning Fabric consumption Garment yield Production efficiency For example, a knitted fabric may be specified as: DIA 60 The exact usable width should be confirmed with the supplier because finished width can vary depending on the fabric and finishing process. 4. Yarn Specification The specification sheet may include information about the yarn used to manufacture the fabric. Depending on the fabric, you may see information related to: Spun yarn Filament yarn Textured yarn Yarn count Denier Yarn specification can influence: Surface appearance Hand feel Drape Strength Fabric texture Two polyester fabrics can therefore have different characteristics even when both are labelled simply as polyester. 5. Fabric Construction Fabric construction tells you how the fabric has been produced. For knitted polyester fabrics, examples may include: Single Jersey Piqué Interlock Rib Mesh Honeycomb Different constructions create different characteristics. For example, mesh can provide a more open structure, while interlock generally provides a more stable and compact construction. Construction should always be considered alongside GSM and yarn specification. 6. Fabric Width The specification sheet may list fabric width separately from DIA. Width is important because it affects how efficiently fabric can be used during garment cutting. When comparing suppliers, check whether the listed width is: Tubular width Open width Finished width Usable width This distinction can be important when calculating actual garment consumption. 7. Colour Colour information may include: Colour name Colour code Shade reference Pantone reference Lab-dip reference For bulk production, colour consistency is particularly important. A colour name such as "Navy" or "Royal Blue" may not be sufficient for production approval. For important orders, use an approved physical sample or shade standard. 8. Finishing A specification sheet may mention the type of finishing applied to the fabric. Finishing can affect: Softness Smoothness Hand feel Drape Surface appearance Dimensional stability For example, two polyester fabrics with similar GSM and construction can feel different because of different finishing treatments. 9. Stretch If the fabric contains elastane or has a stretch construction, the specification may provide stretch information. This can be particularly important for: Activewear Leggings Track pants Sportswear Fitted garments You may need to check both: Stretch — how much the fabric extends. Recovery — how well the fabric returns toward its original dimensions. A fabric with good stretch but poor recovery may not be suitable for garments that need to maintain their shape. 10. Weight Some specification sheets may provide fabric weight in addition to GSM. Be careful to understand exactly what the listed weight represents. For fabric purchasing, GSM is generally more useful for comparing the weight of the finished fabric per square metre. If a supplier gives a weight specification that is unclear, ask them to clarify the measurement basis. 11. Performance Properties Some specification sheets may include additional performance information. Depending on the intended fabric, this could include: Breathability Moisture management Quick drying Stretch Recovery Colour fastness Abrasion resistance Pilling performance Dimensional stability Not every fabric specification sheet will contain all of these properties. Where a particular performance characteristic is important, ask for the relevant test information rather than assuming it from the fabric name. 12. Fabric Finish and Hand Feel Technical specifications don't always fully describe how a fabric feels. A specification may tell you: 100% Polyester / 180 GSM / DIA 60 but this does not completely tell you whether the fabric feels: Soft Smooth Dry Crisp Fluid Structured Textured For this reason, a physical fabric sample is extremely useful when evaluating a material. 13. Understanding a Sample Specification Imagine a polyester fabric specification looks like this: Specification Example Fibre 100% Polyester Construction Single Jersey GSM 180 DIA 60 Yarn Polyester Colour Navy Finish Soft Finish Application T-Shirts This tells you several important things. 100% Polyester The fabric is made from polyester. Single Jersey It uses a knitted construction commonly used for apparel. 180 GSM The finished fabric weighs approximately 180 grams per square metre. DIA 60 The knitted fabric has a specified diameter/width that should be confirmed with the supplier. Soft Finish The fabric has undergone finishing intended to influence its hand feel. T-Shirts The supplier indicates an intended application, but the final suitability should still be evaluated based on your garment requirements. 14. Don't Judge Fabric Only by GSM One common mistake among new fabric buyers is assuming: Higher GSM = Better Fabric This is not always true. For example: A 160 GSM sportswear fabric may be more suitable for a lightweight jersey than a 220 GSM fabric. Similarly, a 220 GSM fabric may be preferable for another garment where greater body or coverage is required. The correct GSM depends on: Garment type Climate Construction Comfort requirements Performance requirements Target price 15. Don't Judge Fabric Only by DIA DIA is important for production, but it does not tell you everything about fabric quality. Two fabrics can have the same DIA but different: GSM Yarn Construction Hand feel Stretch Drape Performance Always read the complete specification. 16. Check the Fabric Sample Alongside the Specification The best approach is to use the specification sheet together with a physical fabric sample. Check: Visual Appearance Does the surface look consistent? Hand Feel Does it feel as expected? Drape Does it fall correctly? Stretch Does it have the required flexibility? Recovery Does it return to shape? Colour Does it match the approved shade? Surface Are there visible defects? Washing Does the fabric maintain its appearance after washing? 17. Questions to Ask Your Fabric Supplier If something is unclear on the specification sheet, ask the supplier: What is the exact fibre composition? What is the actual GSM? What is the usable DIA or width? What yarn is used? What is the fabric construction? What finishing has been applied? Does the fabric have stretch? What is the recovery performance? What are the colour-fastness results? Is the specification consistent throughout the bulk roll? Can you provide a physical sample? Can you provide relevant test reports? These questions can help reduce misunderstandings during bulk purchasing. 18. Why Specification Sheets Matter for Bulk Orders A fabric specification sheet becomes especially important when ordering large quantities. It helps buyers compare: Supplier A vs Supplier B based on measurable specifications rather than appearance alone. It can also provide a reference for checking whether the delivered fabric matches the agreed requirements. For repeat orders, maintaining the approved specification and sample can help improve consistency between batches. Quick Fabric Specification Checklist Before approving a polyester fabric, check: ✅ Fibre composition ✅ GSM ✅ DIA / usable width ✅ Yarn specification ✅ Fabric construction ✅ Colour ✅ Finishing ✅ Stretch ✅ Recovery ✅ Hand feel ✅ Drape ✅ Breathability ✅ Durability ✅ Washing performance ✅ Relevant test reports Frequently Asked Questions What is a polyester fabric specification sheet? It is a document containing technical information about a polyester fabric, such as composition, GSM, DIA, yarn, construction, colour and finishing. What is the most important specification? There is no single most important specification. GSM, DIA, yarn, construction and performance should be considered together based on the intended garment. Is GSM the same as fabric thickness? No. GSM measures fabric weight per square metre. Thickness and hand feel can vary depending on yarn and construction. What does DIA mean in knitted fabric? DIA generally refers to the diameter or width specification of knitted fabric. The exact usable width should be confirmed with the supplier. Why is yarn specification important? Yarn characteristics can influence the fabric's surface, hand feel, drape, strength and overall performance. Should I buy fabric based only on the specification sheet? No. Use the specification sheet together with a physical sample and, where necessary, appropriate test reports. Final Thoughts Learning to read a polyester fabric specification sheet makes fabric purchasing much easier. The most important specifications to understand are: Fibre Composition + Yarn + GSM + DIA + Construction + Colour + Finishing + Performance But specifications are only part of the decision. For garment manufacturers and wholesale buyers, the best approach is to compare the technical specification with the physical fabric sample and confirm the material meets the requirements of the final garment before placing a bulk order.