Approve seam alignment on a sewn sample made with the intended fabric. Record the side seam and hem before and after washing and drying. A change in body length and a side seam that shifts towards the front are separate observations. This illustration shows a concept.
Set the starting reference
Record the seam position on the finished sample before it goes through care.
Agree which sizes and fabric lots to check. Identify each sample and record how it lies flat without stretching or pulling it back into shape.
Choose repeatable reference points on the seam and hem. Record the original offset and direction. Keep the unwashed reference and the sample revision for comparison.
Compare after the agreed care process
Check seam movement separately from length and width change on the same sample.
Agree the wash and dry program, number of cycles and rest period with the buyer. Use the same layout and reference points before and after care.
Record where the seam moves, the direction and any resulting fit issue. If formal evidence is required, confirm the test method, revision and acceptance limit for the finished garment with the buyer.
Agree release and recheck conditions
Define who approves the result before bulk cutting or repeat orders.
If twist exceeds the agreed limit, hold the affected approval. Ask for separate evidence of fabric skew, cutting alignment and assembly before assigning a cause. Review the revised sample under the same care conditions.
For a quote, send the intended use, style and seam drawings, fabric specification, size quantities, care program and evidence required. Confirm the sample schedule, cost and commercial terms for that order.
Buyer brief checklist
- Style and sample revision, size and fabric lot
- Baseline seam and hem reference points
- Wash, dry and rest conditions
- Twist direction and change recorded separately from shrinkage
- Agreed method, limit and approval owner
- Revised sample and quotation scope
Review our fabric inspection and in-house laboratory process ↗
Email the buyer specification to discuss evidence for your project ↗
