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Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldOpen accessGOTS Certified SuppliersGlobalRemoveOpen accessKnitting-Needle Identity & Project-Test RecordGlobalRemoveOpen accessPattern Grading & Size-Run Validation RecordGlobalRemove
Decision fit
Primary jobCheck standardsLearn techniquesFind patterns & fit
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaMaterialsYarnPatterns & fit
Best forChecking GOTS certification recordsReading current or vintage knitting-needle sizes without using an unsupported universal UK or Canadian conversion or ranking needle forms and materials for every makerAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidence
Know before usingA company result is not a blanket approval; confirm the certificate scope, validity, facility, process, product, and transaction documentation for the exact purchase.The record does not inspect a physical needle, establish a universal UK or Canadian crosswalk, select a needle form or material, approve gauge, fabric, fit, or care, diagnose pain, or replace the pattern publisher, tool and yarn makers, qualified instruction, or healthcare and accessibility support.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.
Practical access
ForApparel brandsMakersApparel brands
Location or jurisdictionGlobalGlobalGlobal
AccessOpen accessOpen accessOpen access
FormatDirectoryStitch AuthorityStitch Authority
Source typeOfficial registryStitch AuthorityStitch Authority
Source and review
What the source establishesThe official GOTS search exposes certified entities by country, field of operation, product category, and certification detail, including processing and trading scopes.The guide cites current Craft Yarn Council needle, yarn-weight, and FAQ guidance plus current Knitting Guild Association gauge and blocking guidance; it separates source-specific aliases, complete tool identity, representative gauge, finished fabric, maker comfort, and approval.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.
Linked page reviewedJul 15, 2026Jul 16, 2026Jul 27, 2026
Next review dueOct 13, 2026Jul 16, 2027Jul 27, 2027
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