A Bill of Materials, or BOM, is the master list of every material required to produce a garment. Without it, small items such as labels, thread, polybags or stickers are easily missed.
Why This Matters
The BOM connects design, costing, sourcing and production. When a buyer changes a print, rib colour or packing method, the BOM should immediately show what else changes.
Key Components
- Main polyester fabric
- Rib, mesh or contrast fabric
- Sewing thread
- Brand, size and care labels
- Print, transfer or embroidery
- Zippers, buttons or other trims
- Elastic and drawcords
- Hangtags and stickers
- Polybag, carton and packing accessories
Practical Method
Create one row per component. Record description, specification, colour, supplier, unit of measure, consumption per garment and approved reference. Use a revision number so the factory always knows which BOM is current.
Working Example
For a sports T-shirt, the BOM may include 180 GSM polyester interlock, 220 GSM neck rib, polyester sewing thread, heat-transfer neck label, front sublimation print, size sticker and individual polybag.
What Buyers and Factories Should Check
- Use approved material codes
- Record consumption per piece
- Match colour references
- Control supplier changes
- Include packing materials
- Update after buyer revisions
Common Mistakes
- Leaving minor trims outside the BOM
- Using vague descriptions
- Not updating after sample changes
- Mixing different revisions
- Ignoring packaging
Best Practices
- Link BOM to tech pack
- Use clear item codes
- Lock approved suppliers where required
- Compare BOM usage with actual production
Final Thoughts
A complete BOM turns a garment idea into a controllable production package. It reduces missed items, costing errors and last-minute sourcing problems.
Need Help With Polyester Fabric Sourcing?
Send Walrus – Yes India Can your garment type, GSM, DIA / width, colour, quantity and end use. We can help shortlist suitable polyester fabric options for bulk production.
Call / WhatsApp:
+91 90472 77722
+91 90420 77722
Website: yesindiacan.in
