How to assess knitwear lab dips: viewing under agreed light sources, checking metamerism, comparing on the right fabric, recording the approval and controlling bulk shade.
How to classify loose and untrimmed threads in hoodie inspections, where they come from in production, and what to put in the spec, defect list and packing instructions.
What a replacement neck label on relabeled blank tees must include under the FTC Textile Rules, where it goes, and the records a business must keep when it substitutes labels.
Why briefs and trunks leave red marks at the leg opening, how leg elastic width, tension, construction and leg measurements affect it, and what to specify and test.
How ring-spun and open-end (rotor) cotton yarns differ in softness, strength, surface and cost, and how to specify and check the yarn when quoting basic tees.
When it is reasonable to skip a new pre-production sample on a knitwear reorder, what can change between orders, and the checks to require instead.
How the Textile Act identity requirement works for apparel labels in the US, when to use a company name or an RN, and what private label brands should check.
How to classify open seams, broken and skipped stitches in tee, hoodie and underwear inspections, why location matters, and how to write it into the defect list.
How to choose and specify V-neck depth on men’s undershirts, how the binding and neck construction affect it, and how to control depth across sizes and after washing.
How interlock and single jersey differ in structure, weight, curl, stretch, opacity and cost, and how to choose and specify the right knit for tees and kidswear.
How US EPA treated-article rules and the EU Biocidal Products Regulation affect anti-odour and antimicrobial claims on activewear, and what to ask the finish supplier for.
What to put in a tech pack for a basic knitted tee: fabric, construction, measurements and tolerances, trims, labels, decoration, packing and quantities, so quotes compare fairly.
