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Decision fieldOpen accessKnittyGlobalRemoveOpen accessTech Pack Definition, Contents & LimitsGlobalRemoveFree downloadAFIRM Restricted Substances ListGlobalRemove
Decision fit
Primary jobFind patterns & fitSource productionCheck standards
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaYarnProductionStandards
Best forFree editorial knitting patterns and techniquesUnderstanding what a tech pack must control before using a template or releasing workBuilding a product chemical-restriction baseline
Know before usingFree access does not grant commercial reproduction or sale rights; uses beyond one personal copy must be resolved with the designer or author. Knitty says it tries to avoid errors but disclaims responsibility for pattern and technique inaccuracies. Check the live page for corrections, verify gauge and measurements, and confirm permission before any commercial use.An orientation rather than a completed product record; it does not supply a universal format, licensed standard content, measurements, tolerances, construction settings, labels, approvals, compliance conclusion, or product-release authority.AFIRM states that its list is guidance, not legal advice, an industry standard of care, or a guarantee of completeness or brand acceptance. It does not replace current law, a customer's stricter RSL, manufacturing-input controls, a product-specific risk and sampling plan, accepted laboratory methods, supplier controls, or performance and safety testing.
Practical access
ForMakersApparel brandsApparel brands
Location or jurisdictionGlobalGlobalGlobal
AccessOpen accessOpen accessFree download
FormatReferenceStitch AuthorityReference
Source typeFirst-party platformStitch AuthorityIndustry organization
Source and review
What the source establishesKnitty currently publishes web-only editorial issues containing original knitting and crochet patterns and articles. Its legal page states that patterns are free for one person's personal use, identifies each designer or author as the copyright holder, and explains that verified pattern corrections are posted in bright pink on the pattern page.The guide cites published ISO sources for documented-information, garment-measurement, stitch, and seam boundaries plus current U.S. FTC textile and care-labeling guidance; it discloses that ISO 10013:2021's 2026 systematic review is at close-of-review stage and separates every cited authority from product-specific technical and market decisions.AFIRM publishes a 2026 multilingual Restricted Substances List for chemicals in finished apparel, footwear, accessories, and related materials, with a material-specific testing matrix. Its FAQ says the list does not cover product-performance testing, distinguishes the finished-product RSL from manufacturing-input lists, and tells suppliers to check each customer's brand-specific requirements and testing acceptance.
Linked page reviewedJul 21, 2026Jul 27, 2026Jul 21, 2026
Next review dueJan 17, 2027Jul 27, 2027Oct 19, 2026
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