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Decision fieldOpen accessMaterial Sourcing RequestGlobalRemoveFree accountRavelryGlobalRemoveOpen accessControlled Tech Pack OrientationGlobalRemoveOpen accessApparel Grade-Rule & Size-Run Validation RecordGlobalRemove
Decision fit
Primary jobChoose materialsChoose materialsSource productionFind patterns & fit
AreaMaterialsYarnProductionPatterns & fit
Best forRequesting comparable fabric, trim, or component offersBroad pattern, yarn, and project researchUnderstanding what a tech pack must control before using a template or releasing workAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidence
Know before usingThe request does not set product-specific pass values, prove fitness or safety, validate claims, replace laboratory testing, or determine legal compliance.An account is required and community, publisher, designer, shop, yarn, and project records can vary in currency and accuracy. Search results, ratings, favorites, and project examples do not establish pattern accuracy, yarn availability, seller reliability, fit, gauge, or project suitability. Confirm current files, errata, license, purchase and refund terms, measurements, yarn details, and shop information with the responsible source.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.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 brandsApparel brands
Location or jurisdictionGlobalGlobalGlobalGlobal
AccessOpen accessFree accountOpen accessOpen access
FormatStitch AuthorityCommunityStitch AuthorityStitch Authority
Source typeStitch AuthorityCommunity databaseStitch AuthorityStitch Authority
Source and review
What the source establishesThe request uses official textile test-method scopes, labeling guidance, and trade capability questions to keep specifications, methods, samples, substitutions, and supplier evidence comparable.Ravelry's official description identifies a user-driven database of knitting and crochet patterns and yarns, searchable directories for designers, pattern sources, local yarn stores and yarn brands, and a personal notebook for projects, stash, tools, library items, queues, and favorites. Community members and volunteer editors add and maintain the database records.The guide cites current ISO sources for documented-information, garment-measurement, stitch, and seam boundaries plus current U.S. FTC textile and care-labeling guidance; it explicitly separates those authorities from product-specific technical and market decisions.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 21, 2026Jul 16, 2026Jul 16, 2026
Next review dueJul 15, 2027Jan 17, 2027Jul 16, 2027Jul 16, 2027
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