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Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldFree accountFOURSOURCE Supplier NetworkGlobalRemoveFree + paidYarnpondGlobalRemoveOpen accessYarnSubGlobalRemoveOpen accessGarment POM Definition & Verification RecordGlobalRemove
Decision fit
Primary jobSource productionFind patterns & fitChoose materialsSource production
Also useful forNo additional job recordedNo additional job recordedNo additional job recordedNo additional job recorded
AreaProductionPatterns & fitYarnProduction
Best forSearching global apparel and textile production capabilitiesRunning knit or crochet pattern testsBuilding a substitution shortlist for a discontinued or unavailable yarn before checking quantity, availability, and a representative swatchTurning an ambiguous POM name, code, or diagram into a reproducible method before setting targets, tolerances, or inspection decisions
Know before usingThe company count is a changing platform claim. Search fields, profiles, certificates, locations, and account access do not independently verify the legal entity, factory ownership, capability, capacity, certificate validity or scope, compliance performance, delivery, or project fit. Confirm the site and subcontracting, credentials with issuers, samples, audits when appropriate, specifications, contracts, and commercial terms.The platform is for knit and crochet rather than sewing, and a profile, application, rating, or platform listing does not prove technical competence, availability, identity, or fit for a project. Prices and plan limits can change. Define the test or edit scope, sizes, yarn, deadlines, compensation, confidentiality, intellectual property, file handling, expected feedback, and dispute process in writing before work starts.A suggested match is a data-based shortlist, not proof that the yarn suits the pattern or maker. Records can be incomplete or wrong, price bands are approximate, availability varies by country and seller, and shade-level matching is unavailable. YarnSub says affiliate status does not change suggestions, but equally rated matches are ordered by brand popularity. Confirm required gauge, total length, fibre behavior, construction, care, colour, dye lot, accessibility, price, availability, and seller terms, then make and assess a representative swatch before committing.The record does not reproduce licensed ISO measurement drawings, supply universal POM codes or targets, approve an internal method, prove measurement capability or product fit, or replace qualified technical-design, pattern, fit, quality, metrology, safety, and regulatory review.
Practical access
ForApparel brandsBothMakersApparel brands
Location or jurisdictionGlobalGlobalGlobalGlobal
AccessFree accountFree + paidOpen accessOpen access
FormatMarketplaceCommunityReferenceStitch Authority
Source typeCommercial marketplaceFirst-party platformFirst-party platformStitch Authority
Account, payment, and exit
Access scopeNot yet reviewed at this level.Knit or crochet tester, designer, sample maker, or tech editor using one role-specific workflow.Maker comparing a replacement for a named yarn before buying.Not yet reviewed at this level.
Before an accountNot yet reviewed at this level.Browse public open testing calls and the provider's feature and pricing pages without signing in.Search a named yarn, inspect suggested substitutes, and filter by fibre and approximate price band without creating an account.Not yet reviewed at this level.
Free-account boundaryNot yet reviewed at this level.A free signup lets people look around, and testers participate without a platform charge. Designers and tech editors face different role boundaries.The checked core substitution route does not require an account, and the FAQ does not offer user-entered yarn records.Not yet reviewed at this level.
Payment boundaryNot yet reviewed at this level.Designers can pay per call or job, buy non-expiring credits, or subscribe monthly. Tech editors need a separate monthly subscription to apply for jobs.No subscription is presented for the core route. Affiliate retailer links and optional donations help fund the site; equal-rated matches are ordered by brand popularity.Not yet reviewed at this level.
Cancellation or exitNot yet reviewed at this level.The pricing page says monthly subscriptions can be canceled at any time, but it does not state when paid access ends or what happens to active tests or applications.There is no account or recurring plan to cancel for the core route. The newsletter has a separate unsubscribe link.Not yet reviewed at this level.
Saved work and dataNot yet reviewed at this level.Designers can download pattern-test feedback as CSV or XLSX. The checked pages do not establish a full account export or deletion route.YarnSub does not expose an API and does not accept user-entered yarn details. Use the data-issue link on a yarn page for corrections.Not yet reviewed at this level.
Source and review
What the source establishesFOURSOURCE's current public network page presents an operator-reported global company count and country or territory search. It says logged-in users can narrow results by compliance certificates, product groups, fabric types, target groups, minimum order quantities, and other fields, with a free-trial and supplier sign-up route.Yarnpond's current pages let knit and crochet designers publish public or private testing calls, select applicants, communicate with test teams, set milestones, collect feedback, post sample-making calls, and advertise tech-editing jobs. Testers can participate without charge, while designers pay per testing or job post, use credits that the pricing page says do not expire, or use a monthly subscription that the page says can be canceled.YarnSub's official FAQ says its matching software compares gauge, texture, yarn weight and density, fibre content, and fibre qualities such as drape and softness. Discontinued yarns remain searchable as starting points but are excluded from suggestions. Result filters can exclude animal, animal-derived, synthetic, or plant fibre groups and use a subjective $ to $$$$$ price indicator. The site does not accept user-entered yarn details, individual shade cards, or expose an API. Each yarn page provides a data-issue route.The guide cites current ISO garment-measurement, body-measurement, and textile-conditioning standards plus NIST measurement-process guidance for repeatability and reproducibility; it requires organization-specific codes, added points, targets, and tolerances to remain explicitly controlled.
Linked page reviewedJul 21, 2026Jul 28, 2026Jul 28, 2026Jul 16, 2026
Next review dueJan 17, 2027Jan 24, 2027Jan 24, 2027Jul 16, 2027
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