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Decision fieldFree accountThreadloop Sewing Pattern DatabaseGlobalRemoveOpen accessEU VIES VAT Number ValidationEuropean UnionRemoveFree accountSewportGlobalRemove
Decision fit
Primary jobFind patterns & fitCheck standardsSource production
AreaPatterns & fitStandardsProduction
Best forSearching current and out-of-print sewing patternsChecking an EU supplier's stated VAT number and saving the dated validation response as one identity and invoicing controlRequesting apparel-production proposals
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.A valid VAT number is not proof of manufacturing capability, facility ownership, authorized bank instructions, product origin, tax advice, quality, capacity, certification, labor conditions, or delivery; names and addresses may not be returned for every country, and temporary database outages occur.A 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.
Practical access
ForMakersApparel brandsApparel brands
Location or jurisdictionGlobalEuropean UnionGlobal
AccessFree accountOpen accessFree account
FormatCommunityReferenceMarketplace
Source typeCommunity databaseOfficial registryCommercial marketplace
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.VIES is the European Commission's online VAT Information Exchange System interface for querying national VAT databases to determine whether a submitted number is valid for intra-EU cross-border trade at the time of the request.Sewport'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.
Linked page reviewedJul 21, 2026Jul 15, 2026Jul 21, 2026
Next review dueJan 17, 2027Oct 13, 2026Jan 17, 2027
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