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Decision fieldOpen accessASDP Sewing Professional DirectoryUnited States · North AmericaRemoveOpen accessYarn Database EU Dyers and MakersEuropean UnionRemoveOpen accessTech Pack Definition, Contents & LimitsGlobalRemove
Decision fit
Primary jobSource productionChoose materialsSource production
Also useful forFind patterns & fitNo additional job recordedNo additional job recorded
AreaProductionYarnProduction
Best forFinding a US sewing or patternmaking professionalFinding independent EU yarn or fibre dyers with off-Ravelry purchase routesUnderstanding what a tech pack must control before using a template or releasing work
Know before usingThis is a member referral directory, not a Stitch Authority roster or approval. The observed result count can change and is not a practitioner census. ASDP states that it makes no representations, warranties, or guarantees and assumes no responsibility for members' products or services. Membership, a code of ethics, a profile, a patternmaking category, or stated referral availability does not establish identity, credentials, experience, current availability, capacity, insurance, price, accessibility, workmanship, file compatibility, schedule, or project fit. Confirm those points, references, scope, samples, terms, and remedies directly.It is one curator's intentionally selective, off-Ravelry-oriented database, inventories change, and paid supporters can receive rotating priority placement; verify availability, fibre claims, shipping, and terms directly.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.
Practical access
ForBothMakersApparel brands
Location or jurisdictionUnited States · North AmericaEuropean UnionGlobal
AccessOpen accessOpen accessOpen access
FormatDirectoryDirectoryStitch Authority
Source typeIndustry organizationCommunity databaseStitch Authority
Source and review
What the source establishesASDP's public directory searches members currently accepting referrals by location and professional specialty. At the July 26, 2026 check, its Patternmaking & Related Services filter returned 15 opted-in profiles with specialties, service-location text, profile or contact routes, and some remote-service notes. The page identifies the population as association members in good standing.The individually researched database offers free listings and sortable yarn, fibre, designer, editor, accessory, and location views; the EU page spans multiple countries and direct seller profiles.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.
Linked page reviewedJul 26, 2026Jul 15, 2026Jul 27, 2026
Next review dueJan 22, 2027Jan 11, 2027Jul 27, 2027
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