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Decision fieldFree + paidThreadloop Sewing Pattern DatabaseGlobalRemoveOpen accessKnitting Needle to Crochet Hook Size ChartGlobalRemoveFree downloadPeru Minedu Patronaje ProgramPeru · Latin America & CaribbeanRemoveOpen accessGOTS Certified SuppliersGlobalRemove
Decision fit
Primary jobFind patterns & fitLearn techniquesFind patterns & fitCheck standards
Also useful forNo additional job recordedNo additional job recordedNo additional job recordedNo additional job recorded
AreaPatterns & fitYarnPatterns & fitMaterials
Best forSearching current and out-of-print sewing patternsFinding the current CYC hook and needle aliases that share one known nominal metric diameter before confirming project gaugeComparing a patternmaking curriculum, qualification claim, learning plan, or portfolio brief with Peru's published national program competencies and achievement indicatorsChecking GOTS certification records
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 shared nominal diameter does not make a knitting needle and crochet hook interchangeable or predict equal gauge or fabric. The reference is not a physical measurement, manufacturer inspection, UK or Canadian conversion, steel-hook chart, tool recommendation, yarn assignment, or project approval.This is a national program reference whose published program version is marked updated November 6, 2018, although Minedu still lists Patronaje in the current CNOF. It is not a current course-opening directory, enrollment offer, school recommendation, complete syllabus, teaching-quality assessment, professional license, practitioner certification, ready pattern, universal size or grading system, product-fit proof, or evidence that an individual completed the competencies. Confirm the current catalogue status, authorized institution, offered plan, admission, delivery, assessment, title, local recognition, equipment, software, safety, cost, accessibility, and product-specific pattern and fit evidence directly.A company result is not a blanket approval; confirm the certificate scope, validity, facility, process, product, and transaction documentation for the exact purchase.
Practical access
ForMakersMakersBothApparel brands
Location or jurisdictionGlobalGlobalPeru · Latin America & CaribbeanGlobal
AccessFree + paidOpen accessFree downloadOpen access
FormatCommunityStitch AuthorityReferenceDirectory
Source typeCommunity databaseStitch AuthorityOfficial registryOfficial registry
Account, payment, and exit
Access scopeSewer searching pattern records or organizing patterns, projects, fabric, notions, and private files.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
Before an accountBrowse the pattern database, guide, designers, publications, and public community areas without creating an account.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
Free-account boundaryA free account needs no card and supports a stash, wishlist, projects, reviews, and personal organization.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
Payment boundaryPlus adds PDF pattern storage, collections, saved searches, bulk editing, and other workflow features on monthly or annual billing.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
Cancellation or exitCancel through an in-account link. Paid features remain through the current billing cycle, then the account returns to free features.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
Saved work and dataThe terms say submitted materials remain yours, but the checked public pages do not explain a full export or how stored PDFs behave after downgrade. Keep originals outside the platform.Not yet reviewed at this level.Not yet reviewed at this level.Not yet reviewed at this level.
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. Current terms state that the free plan requires no card, paid upgrades start billing immediately, cancellation retains paid features through the current cycle, and the account then returns to free features.Rechecked July 28, 2026. The lookup reproduces the current public Craft Yarn Council metric and U.S. alias rows, aligns hooks and needles only when their nominal millimetre value matches, and leaves missing rows or aliases unfilled.Peru's Ministry of Education currently lists Patronaje under garment manufacturing in the National Catalogue of Training Offerings, whose industry-manufacturing orientation page records a last change on June 4, 2026. The official program is code C0714-2-002 at technical level, with 80 credits and 1,760 hours. Its seven competency units cover obtaining base and graded garment patterns from a technical specification; preparing, sewing, and validating a prototype; manually or digitally laying out pattern pieces; spreading material; cutting; preparing cut pieces for production; and joining garment pieces. The connected achievement indicators name specifications, measurements, seam information, trims, finishes, base size and scale, client requirements, material optimization, cutting orders, occupational safety, and production handoff.The official GOTS search exposes certified entities by country, field of operation, product category, and certification detail, including processing and trading scopes.
Linked page reviewedJul 28, 2026Jul 28, 2026Jul 16, 2026Jul 15, 2026
Next review dueJan 24, 2027Jul 28, 2027Oct 14, 2026Oct 13, 2026
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