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 fieldFree accountThreadloop Sewing Pattern DatabaseGlobalRemoveQuote-basedMaterial ExchangeGlobalRemoveOpen accessYarn Database EU Dyers and MakersEuropean UnionRemoveOpen accessApparel Grade-Rule & Size-Run Validation RecordGlobalRemove
Decision fit
Primary jobFind patterns & fitChoose materialsChoose materialsFind patterns & fit
AreaPatterns & fitMaterialsYarnPatterns & fit
Best forSearching current and out-of-print sewing patternsStructured material sourcing across teamsFinding independent EU yarn or fibre dyers with off-Ravelry purchase routesAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidence
Know before usingCommunity members add and quality-control the records, so confirm sizing, measurements, fabric suggestions, format, availability, errata, license, and purchase terms with the designer or publisher. Adding an entry to a stash does not provide the pattern files. Saved searches and private PDF storage are paid Plus features, and a listing or review does not establish pattern accuracy or fit.Supplier content, uploaded certificates, and AI suggestions are leads, not independent verification. Public brand pricing and full access are not stated on the main page. Verify material identity and performance, certificate issuer and validity, supplier capability, samples, price, availability, commercial terms, data permissions, and any AI output before a sourcing decision.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.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
ForMakersApparel brandsMakersApparel brands
Location or jurisdictionGlobalGlobalEuropean UnionGlobal
AccessFree accountQuote-basedOpen accessOpen access
FormatCommunitySoftwareDirectoryStitch Authority
Source typeCommunity databaseFirst-party platformCommunity databaseStitch Authority
Source and review
What the source establishesThreadloop's official guide describes an independent, fully crowdsourced database covering available and out-of-print sewing patterns. Its search supports pattern type, fabric type, age group, body type, cup size, level, format, file features, language, measurements, availability, and other filters; members can also track a stash, wishlist, projects, reviews, and discussions.Material Exchange's current terms describe a business-to-business sourcing hub that connects brands and suppliers for AI-assisted material discovery, sample requests, bulk inquiries, negotiation, and collaboration. Suppliers upload product descriptions, availability, pricing, and certificates. The terms state that the platform cannot verify certificate accuracy and that AI results may be imperfect.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 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 21, 2026Jul 21, 2026Jul 15, 2026Jul 16, 2026
Next review dueJan 17, 2027Jan 17, 2027Jan 11, 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.