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Decision fieldFree accountSewportGlobalRemoveFree accountThreadloop Sewing Pattern DatabaseGlobalRemoveOpen accessFreeSewingGlobalRemoveOpen accessPattern Test Brief TemplateGlobalRemove
Decision fit
Primary jobSource productionFind patterns & fitFind patterns & fitFind patterns & fit
AreaProductionPatterns & fitPatterns & fitPatterns & fit
Best forRequesting apparel-production proposalsSearching current and out-of-print sewing patternsCustom-fit home sewing patternsPlanning a sewing, knitting, or crochet pattern test
Know before usingA profile, proposal, match, or escrow status does not establish factory ownership, identity, capacity, workmanship, quality systems, labour or chemical compliance, delivery performance, contract enforceability, or project fit. Verify the legal and production entities, references, site and subcontracting, samples, compliance evidence, specifications, terms, and remedies directly.Community 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.A generated pattern is not independent fit evidence or a production-ready graded block. The result still depends on accurate measurements, the selected design and options, ease assumptions, fabric behavior, construction, and representative test garments. An account stores saved patterns and measurement sets, so review the platform's privacy terms before retaining personal measurements.The workflow is not a contract or quality certification; local legal duties and technical review may still apply.
Practical access
ForApparel brandsMakersMakersBoth
Location or jurisdictionGlobalGlobalGlobalGlobal
AccessFree accountFree accountOpen accessOpen access
FormatMarketplaceCommunitySoftwareStitch Authority
Source typeCommercial marketplaceCommunity databaseOpen-source projectStitch Authority
Source and review
What the source establishesSewport's current brand workflow starts with an account and guided project enquiry, then exposes proposals from garment factories and production specialists. The platform tells brands to compare profiles, portfolios, location, price, and communication, then record service, delivery, payment, and contract terms in a formal proposal. Its service-provider workflow includes factories, sample studios, pattern cutters, tech-pack makers, sourcing specialists, and material suppliers, with optional split-payment escrow.Threadloop'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.FreeSewing's official documentation says the browser editor drafts a selected design in real time from a measurement set rather than scaling or grading a standard-size pattern. Users can adjust design options and export the generated result, including as PDF; saving the pattern to an account is optional and is used to revisit it later.The linked tool or guide is maintained inside Stitch Authority and was checked against its current public interface.
Linked page reviewedJul 21, 2026Jul 21, 2026Jul 21, 2026Jul 15, 2026
Next review dueJan 17, 2027Jan 17, 2027Jan 17, 2027Jul 15, 2027
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