The Authority SuiteRuck AuthorityKit AuthorityAperture AuthoritySprout AuthorityDrone AuthorityHouse Pet Authority
Compare two to four resources

Compare textile resources.

Review access, scope, source evidence, and limitations side by side before choosing what to inspect next.

Selected resources

4 resources selected.

Swipe the table sideways to inspect all 4 routes

Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldOpen accessControlled Tech Pack OrientationGlobalRemoveOpen accessYarn Database EU Dyers and MakersEuropean UnionRemoveOpen accessASDP Sewing Professional DirectoryUnited States · North AmericaRemoveOpen accessApparel Grade-Rule & Size-Run Validation RecordGlobalRemove
Decision fit
Primary jobSource productionChoose materialsSource productionFind patterns & fit
AreaProductionYarnProductionPatterns & fit
Best forUnderstanding what a tech pack must control before using a template or releasing workFinding independent EU yarn or fibre dyers with off-Ravelry purchase routesFinding a US sewing or patternmaking professionalAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidence
Know before usingAn 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.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.This is a member referral directory, not a Stitch Authority roster or approval. 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, or referral availability does not establish credentials, experience, capacity, insurance, price, accessibility, workmanship, schedule, or project fit. Check those points, references, scope, samples, terms, and remedies directly.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 brandsMakersBothApparel brands
Location or jurisdictionGlobalEuropean UnionUnited States · North AmericaGlobal
AccessOpen accessOpen accessOpen accessOpen access
FormatStitch AuthorityDirectoryDirectoryStitch Authority
Source typeStitch AuthorityCommunity databaseIndustry organizationStitch Authority
Source and review
What the source establishesThe 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 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.ASDP's public directory searches members currently accepting referrals by location and professional specialty, including patternmakers, production sewers, designers, teachers, tailors, alteration specialists, and fabric or materials suppliers. A result opens a member profile and a contact action, and the page identifies the population as association members in good standing.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 16, 2026Jul 15, 2026Jul 21, 2026Jul 16, 2026
Next review dueJul 16, 2027Jan 11, 2027Jan 17, 2027Jul 16, 2027
Inspect
How to compare

Use the rows to narrow your next check.

  1. Choose resources that could solve the same job.
  2. Eliminate access, scope, or jurisdiction mismatches.
  3. Read each limitation before following the source.
  4. Verify project-specific claims with the source or provider.