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Decision fieldFree downloadAFIRM Restricted Substances ListGlobalRemoveOpen accessPattern Grading & Size-Run Validation RecordGlobalRemoveOpen accessPattern Test Brief TemplateGlobalRemove
Decision fit
Primary jobCheck standardsFind patterns & fitFind patterns & fit
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaStandardsPatterns & fitPatterns & fit
Best forBuilding a product chemical-restriction baselineAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidencePlanning a sewing, knitting, or crochet pattern test
Know before usingAFIRM 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.The record does not create a production grade, supply universal increments or breakpoints, validate a CAD file or fit population, reproduce licensed standards, or replace qualified anthropometric, pattern, technical-design, fit, quality, accessibility, safety, statistical, and user-research review.The workflow is not a contract or quality certification; local legal duties and technical review may still apply.
Practical access
ForApparel brandsApparel brandsBoth
Location or jurisdictionGlobalGlobalGlobal
AccessFree downloadOpen accessOpen access
FormatReferenceStitch AuthorityStitch Authority
Source typeIndustry organizationStitch AuthorityStitch Authority
Source and review
What the source establishesAFIRM 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.The guide cites current ISO body-table, size-designation, and garment-measurement boundaries plus two peer-reviewed studies that tested the relationship between conventional grade rules, anthropometric evidence, and garment fit; it requires product-specific target deltas and validation instead of publishing universal increments.The linked tool or guide is maintained inside Stitch Authority and was checked against its current public interface.
Linked page reviewedJul 21, 2026Jul 27, 2026Jul 15, 2026
Next review dueOct 19, 2026Jul 27, 2027Jul 15, 2027
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