Blog

Before printing a design on hundreds or thousands of garments, clothing brands need to make sure the print colour, artwork, size and overall appearance are correct. This is where a strike-off becomes important. A strike-off is a sample print produced before bulk garment printing. It allows the brand and manufacturer to check how the artwork will actually look on the selected fabric or garment before proceeding with large-scale production. In simple terms: Artwork → Strike-Off Sample → Approval → Bulk Printing A strike-off can help reduce costly printing mistakes and give the buyer an opportunity to approve the appearance before production moves forward. What Is a Strike-Off? A strike-off is a trial print or sample print created before bulk production. The print is usually produced using the intended: Artwork Fabric or garment Printing method Colours Print size Print position The purpose is to compare the physical print with the buyer's expectations and approved artwork. For example, a clothing brand may want to print a graphic on 2,000 T-shirts. Instead of immediately printing all 2,000 pieces, the manufacturer can create a strike-off first. The brand can then review it and approve the print before bulk production. Why Is a Strike-Off Important? A design can look different on a computer screen compared with an actual printed garment. Factors such as fabric colour, fabric texture, printing method and ink can affect the final appearance. A strike-off helps identify these differences before bulk production. It can help check: Print colour Artwork appearance Print size Print placement Sharpness Coverage Fabric compatibility Overall appearance How Does a Strike-Off Work? A basic strike-off process looks like this: Step 1 — Artwork Is Finalized The brand provides the final artwork to the manufacturer or printing unit. Step 2 — Printing Method Is Selected The appropriate printing method is determined based on the fabric, design and required result. Step 3 — Sample Print Is Produced A small test print is created on the actual or representative garment/fabric. Step 4 — Brand Reviews It The buyer checks the physical print. Step 5 — Corrections Are Made if Required The print may be adjusted for colour, size, position or other requirements. Step 6 — Approval The buyer approves the strike-off. Step 7 — Bulk Printing The approved print specification is used as the reference for production. What Does a Strike-Off Check? A strike-off is not just about checking whether the artwork is present. Several details should be reviewed. 1. Colour The printed colour should be checked against the approved artwork or colour reference. This is particularly important for brand colours. A colour that looks correct on a monitor may appear different when printed. 2. Print Size The physical size of the artwork should be checked. For example: Front print: 12 × 14 inches The actual print should match the approved specification. A design that is too large or too small can change the appearance of the garment. 3. Print Position The placement of the artwork should also be checked. For example: Centre chest Left chest Back Sleeve Lower front The distance from the neckline, seams or other reference points may also need to be specified. 4. Artwork Details Fine elements of the artwork should remain clear. Check: Text Lines Small details Logos Patterns Edges Poor printing can cause fine details to become blurred or unclear. 5. Coverage Coverage refers to how well the print covers the underlying fabric. This can become particularly important when printing light colours onto dark garments. The fabric colour may affect the appearance of the printed design. 6. Hand Feel The physical feel of the printed area can also matter. Depending on the printing method, the print may feel: Soft Smooth Raised Thick Flexible The buyer should make sure the result is suitable for the garment. Strike-Off vs Final Garment Sample These are related but not necessarily the same. Strike-Off Primarily focuses on the print. It helps verify: Colour Artwork Size Placement Print appearance Garment Sample Evaluates the overall garment. It may include: Fit Measurements Fabric Construction Stitching Print Labels Finishing A clothing brand may use both during product development. Which Printing Methods Can Use Strike-Offs? The exact process depends on the printing technique. Strike-offs may be relevant to methods such as: Screen printing DTF printing DTG printing Sublimation Heat transfer Certain specialty printing processes The way a strike-off is produced can differ depending on the printing technology and garment. Strike-Off for Screen Printing Screen printing can involve multiple colours and specific ink characteristics. A strike-off can help verify: Colour appearance Print registration Artwork size Position Ink coverage Layer alignment For multi-colour artwork, accurate registration between different colours can be particularly important. Strike-Off for DTF Printing With DTF printing, the physical sample can help evaluate: Colour appearance Artwork sharpness Print size Placement Adhesion Overall finish Hand feel A design that looks excellent digitally still needs to be evaluated on the actual garment. Strike-Off for Sublimation Printing Sublimation is commonly used with suitable polyester fabrics. A strike-off can help check: Colour reproduction Artwork placement Print clarity Overall garment appearance The colour and characteristics of the polyester fabric can influence the final result. Why Fabric Matters The same artwork can look different on different fabrics. Fabric characteristics that can influence the print include: Colour Surface texture Construction Smoothness Stretch Finish For example, a graphic printed on a smooth polyester fabric may appear different from the same graphic printed on a textured or highly stretchable fabric. Therefore, the strike-off should ideally represent the actual production material as closely as possible. Why Garment Colour Matters Garment colour can significantly influence the final print appearance. For example, a graphic printed on: White fabric may look different from the same graphic printed on: Black fabric The printing process may require different approaches depending on the base colour and printing technology. For important production orders, the buyer should approve the print on the relevant garment colour rather than relying only on a digital preview. What Should a Buyer Provide for a Strike-Off? To avoid unnecessary confusion, the buyer should provide clear information. This may include: Final artwork Artwork file Print size Print position Garment colour Fabric details Printing method Colour reference Quantity Special instructions If the artwork contains brand colours or specific colour requirements, an appropriate physical or standardized colour reference can be useful. What Should You Check Before Approving a Strike-Off? Use a simple checklist. Artwork Is the correct artwork being used? Size Is the print size correct? Position Is the print placed correctly? Colour Does the colour match the approved reference? Detail Are small design elements sharp and clear? Coverage Does the print cover the fabric appropriately? Hand Feel Does the printed area feel acceptable? Fabric Was the correct fabric or garment used for the test? Overall Appearance Does the finished print look as expected when the garment is viewed normally? What Happens If the Strike-Off Is Not Correct? The brand should not automatically approve it. If there is a problem, the manufacturer can make the required adjustment and produce another sample. For example: Strike-Off 1 → Colour Too Dark → Adjustment → Strike-Off 2 → Approved Another example: Strike-Off 1 → Print Too Large → Size Adjustment → Strike-Off 2 → Approved The number of revisions depends on the agreement and production requirements. Should You Approve a Strike-Off From a Photograph? A photograph can be useful for initial review, but it may not accurately represent the physical print colour because of: Camera settings Lighting Screen calibration Image processing For important colour-sensitive production, physical approval can provide a more reliable reference. The appropriate approval method depends on the product and buyer requirements. What Happens After Strike-Off Approval? Once the strike-off is approved, the approved sample can become a reference for bulk printing. The production team can use the approved specifications for: Artwork Print size Position Colour Printing method The approved sample should be properly identified and retained so that it can be referenced during production and quality checking. Why Strike-Offs Are Important for Clothing Brands For a small clothing brand, producing hundreds or thousands of garments can represent a significant investment. A printing mistake discovered after bulk production can result in: Reprinting Wasted garments Additional costs Production delays Missed delivery deadlines A small amount of time spent checking a strike-off can therefore help reduce larger production risks. Strike-Off vs Bulk Production Consider a simple example. A brand wants to print: 2,000 T-shirts Without a strike-off: Artwork → 2,000 Prints → Problem Discovered With a strike-off: Artwork → Sample Print → Review → Correction → Approval → 2,000 Prints The second approach gives the buyer an opportunity to identify problems before committing to the complete production quantity. Common Strike-Off Mistakes Approving Without Checking the Physical Sample A digital artwork file is not always enough. Checking Only the Colour Print size and placement are equally important. Using the Wrong Fabric A print should be evaluated on a material that represents the actual production garment. Ignoring Hand Feel A visually correct print may still feel unsuitable for the intended garment. Not Keeping the Approved Sample The approved strike-off can serve as an important reference during bulk production. Changing Artwork After Approval Late artwork changes can affect production time and cost. How Brands Can Make Strike-Off Approval Easier A simple approval process can be: 1. Send Final Artwork ↓ 2. Confirm Garment & Fabric ↓ 3. Confirm Print Method ↓ 4. Produce Strike-Off ↓ 5. Compare With Approved Requirements ↓ 6. Request Corrections if Necessary ↓ 7. Approve Final Strike-Off ↓ 8. Start Bulk Printing This reduces unnecessary communication problems between the brand and printing team. Frequently Asked Questions What is a strike-off in garment printing? A strike-off is a sample print produced before bulk printing to check the artwork, colour, size, placement and overall appearance. Why is a strike-off needed? It allows the buyer to identify printing problems before large-scale production begins. Is a strike-off the same as a garment sample? No. A strike-off mainly evaluates the print, while a garment sample evaluates the overall garment. Can DTF printing use a strike-off? Yes. A test print can be used to evaluate the appearance, size, placement and finish of a DTF design before bulk production. Should the strike-off use the actual garment? Ideally, the sample should use the same or a representative production fabric and garment so the print can be evaluated under realistic conditions. Who approves the strike-off? Usually, the buyer or brand approves the print according to the agreed specifications before bulk production proceeds. What happens if the strike-off is rejected? The printing team can make the required corrections and produce another sample for review. Final Thoughts A strike-off is essentially a quality checkpoint before bulk garment printing. Instead of assuming that digital artwork will look exactly the same on the finished garment, brands can physically test the print and verify: Colour + Size + Position + Detail + Coverage + Hand Feel The basic process is: Artwork → Strike-Off → Review → Approval → Bulk Printing For clothing brands, especially when producing customized or branded garments, taking the time to approve a proper strike-off can help prevent expensive printing mistakes and make the final product more consistent with the intended design.