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Decision fieldOpen accessAAPN Member Sourcing DirectoryGlobalRemoveOpen accessPattern Grading & Size-Run Validation RecordGlobalRemoveFree + paidPattern TestersGlobalRemove
Decision fit
Primary jobSource productionFind patterns & fitFind patterns & fit
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaProductionPatterns & fitPatterns & fit
Best forFinding component and service partners beyond cut-and-sewAuditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidenceCoordinating an independent sewing-pattern test
Know before usingIt contains association members rather than the whole market; membership does not establish capacity, pricing, workmanship, certification, labor conditions, or project fit.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.The interface and plan description do not prove tester reach, completion, feedback quality, fit validity, export quality, uptime, support, or suitability for an established release process. Measurements and photos can be sensitive personal data. Run a non-critical pilot, review the current privacy and service terms, define consent and photo rights, test exports and deletion, and keep pattern approval and release responsibility with the designer.
Practical access
ForApparel brandsApparel brandsApparel brands
Location or jurisdictionGlobalGlobalGlobal
AccessOpen accessOpen accessFree + paid
FormatDirectoryStitch AuthoritySoftware
Source typeIndustry organizationStitch AuthorityFirst-party platform
Source and review
What the source establishesAAPN states that its public directory can be searched by company, country, or category and spans factories, textiles, trim, logistics, services, and technology.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.Pattern Testers currently offers application intake, tester selection, feedback, photos, approvals, issue tracking, revisions, a reusable tester directory, and release deadlines. The public pricing page shows a limited free plan and paid Pro and Business tiers. Its June 2026 privacy policy lists names, email addresses, measurements, photos, feedback, application history, and assignments among the data processed.
Linked page reviewedJul 15, 2026Jul 27, 2026Jul 21, 2026
Next review dueJan 11, 2027Jul 27, 2027Jan 17, 2027
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