The brands that fail at production rarely fail because they picked a bad factory. Usually the garment manufacturer was fine. The process around it wasn't.
These are the five we see most, roughly in order of how much damage they do. All five are fixable — and none of them require giving up low MOQ production.
1. Signing off on the wrong sample
This is the big one, and it's subtle. You approve a sample made in substitute fabric, in one size, and production runs in the real fabric across six sizes.
Substitute fabric drapes differently and shrinks differently. A single size tells you nothing about grading. So you've approved a garment that doesn't exist — and every subsequent problem traces back to that signature.
Approve on a final sample in the correct fabric. If the size run is wider than three sizes, approve a size set at the extremes too. Costs more. Costs far less than the alternative.
2. No written measurement standard
You have a size chart. The factory has a size chart. They disagree by two centimetres and nobody finds out until bulk.
The disagreement usually isn't about the number — it's about how it's measured. Across chest measured flat versus on the round. Sleeve length from the shoulder seam versus the centre back. Both are legitimate. They produce different garments.
Agree the points, the method, and the tolerance in writing before sampling. It's a boring document. It ends arguments.
3. Booking the line before fabric confirms
A factory promises delivery in eight weeks. Sounds reasonable. Then the mill slips by three weeks and nothing moves, because the line was booked on a date the factory didn't control.
Ask one question: has the mill confirmed your fabric? If the answer is "not yet but it should be fine," the delivery date is a wish.
We confirm dates only after the mill does. That means we sometimes quote later than a competitor. The date holds.
4. Changing the design after cutting starts
Move a pocket by two centimetres before cutting and it's a free change. Move it after and you've re-ordered fabric, re-cut panels, and re-booked the line.
The impulse is understandable — you see the first pieces off the line and something looks off. But mid-production is the most expensive possible moment to act on it. Note it, finish the run, fix it in the reorder.
5. Paying the balance before inspection
The final payment is the only leverage you have. Once it's wired, a complaint becomes a negotiation instead of a checklist.
Inspect before you pay. Get the measurement sheet, the defect counts by category, and photos of the packed cartons. Review them. Then pay.
What these have in common
None of them require a better factory. All of them require doing an unglamorous thing slightly earlier than feels necessary — writing down a spec, checking a roll, waiting for the mill.
The brands that get good at this aren't the ones with the biggest budgets. They're the ones who learned that production rewards boring discipline, not cleverness.
Quick answers
What's the biggest production mistake small fashion brands make?
Signing off on a sample made in substitute fabric, in a single size. Production then runs in the real fabric across the full size range — so you approved a garment that doesn't exist.
Why does my garment measurement not match the factory's?
Usually a different measuring method, not a different number — across chest flat versus on the round, or sleeve from shoulder seam versus centre back. Agree the method in writing.
Should I pay the final balance before or after inspection?
After. It's your only remaining leverage. Get the measurement sheet, defect counts, and photos of the packed cartons first.
Every number here comes from work we actually do — 30-piece runs, three inspections per garment, Guangzhou since 2016.
Request a quote from our Guangzhou garment factory


