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Compare textile resources.
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| Decision field | Open accessPattern Grading & Size-Run Validation RecordGlobalRemove | Free accountFOURSOURCE Supplier NetworkGlobalRemove | Open accessAIC Find a ProfessionalUnited States · North AmericaRemove |
|---|---|---|---|
| Decision fit | |||
| Primary job | Find patterns & fit | Source production | Repair & conserve |
| Also useful for | No additional job recorded | No additional job recorded | No additional job recorded |
| Area | Patterns & fit | Production | Techniques & repair |
| Best for | Auditing inherited grade rules or controlling a new multi-size pattern release from approved targets through sample evidence | Searching global apparel and textile production capabilities | Finding professional textile or costume conservation help in the United States |
| Know before using | 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 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 directory is opt-in and excludes qualified people who do not list; designation does not guarantee availability, price, or suitability for a specific object or treatment. |
| Practical access | |||
| For | Apparel brands | Apparel brands | Both |
| Location or jurisdiction | Global | Global | United States · North America |
| Access | Open access | Free account | Open access |
| Format | Stitch Authority | Marketplace | Directory |
| Source type | Stitch Authority | Commercial marketplace | Industry organization |
| Source and review | |||
| What the source establishes | 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. | FOURSOURCE'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. | AIC says listed Professional Members complete a peer-reviewed application and may be searched by specialty, material, service, location, or name. |
| Linked page reviewed | Jul 27, 2026 | Jul 21, 2026 | Jul 16, 2026 |
| Next review due | Jul 27, 2027 | Jan 17, 2027 | Jan 12, 2027 |
| Inspect | |||
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