Cover Stitch Specification Targets for Buyers
Setting Cover Stitch correctly on a tech pack prevents most later disputes. Targets belong on the page before the first fabric sample.
Where to write it
Place Cover Stitch next to composition and weight so all three are quoted as one package. Working figures for Cover Stitch normally sit around two or three needle versions in mainstream production. Note cover stitch machines on the tech pack so nobody tests against an older revision.
Reference level
Typical activewear expectation: two or three needle versions. Record elastane content alongside Cover Stitch, because blends shift the measured value. A result outside two or three needle versions usually points to process drift rather than to the fibre itself.
Tolerances that work
Allow a small tolerance rather than a fixed number, since normal process variation exists in every lot. Keeping reference values for Cover Stitch lets suppliers quote without extra sampling rounds. Ask for conditioning details together with cover stitch machines, since both affect the reading.
Verification method
Confirm with cover stitch machines and keep the report against the bulk record. Working figures for Cover Stitch normally sit around two or three needle versions in mainstream production. Note cover stitch machines on the tech pack so nobody tests against an older revision.
Commercial note
Tightening beyond practical need raises cost without improving garment life, so set the tightest target only where it protects the customer. Record elastane content alongside Cover Stitch, because blends shift the measured value. A result outside two or three needle versions usually points to process drift rather than to the fibre itself.
