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Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldFree + paidPatternReviewGlobalRemoveOpen accessFabric Mass Unit ConverterGlobalRemoveOpen accessFreeSewingGlobalRemove
Decision fit
Primary jobFind patterns & fitChoose materialsFind patterns & fit
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaPatterns & fitMaterialsPatterns & fit
Best forFinding member reports about a named sewing patternTranslating the same fabric mass-per-area result between metric and U.S. customary listingsCustom-fit home sewing patterns
Know before usingPatternReview combines community reports, membership, education, advertising, and retail, so it is not a neutral or complete pattern index. Reviews are individual experiences rather than standardized fit tests. Confirm the exact pattern version, size range, measurements, fabric, format, errata, licence, seller terms, and current availability with the designer or publisher. Paid catalogue and search features do not establish an export route or continued access after membership ends.The result is a numerical unit conversion, not a new measurement or conformance decision; it does not establish sample or lot representativeness, significant digits, drape, warmth, opacity, thickness, stretch, strength, shrinkage, durability, sewability, end use, target, or tolerance.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.
Practical access
ForMakersBothMakers
Location or jurisdictionGlobalGlobalGlobal
AccessFree + paidOpen accessOpen access
FormatCommunityStitch AuthoritySoftware
Source typeCommunity databaseStitch AuthorityOpen-source project
Account, payment, and exit
Access scopeSewer reading community pattern reports, participating in discussions, or keeping a personal pattern catalogue and wishlist.Not yet reviewed at this level.Not yet reviewed at this level.
Before an accountBrowse recent pattern reviews, the review gallery, shop, classes, blog, and public help pages without creating an account.Not yet reviewed at this level.Not yet reviewed at this level.
Free-account boundaryFree membership requires email activation. The account FAQ says most participation and member-only areas require sign-in.Not yet reviewed at this level.Not yet reviewed at this level.
Payment boundaryFriends of PR costs $34.95 per year and adds advanced search, a personal pattern catalogue and wishlist, bookmarks, classifieds, discounts, and other features.Not yet reviewed at this level.Not yet reviewed at this level.
Cancellation or exitFriends of PR recurs on its plan cycle. The account FAQ says an advance email includes cancellation instructions and also publishes an email cancellation route.Not yet reviewed at this level.Not yet reviewed at this level.
Saved work and dataPaid tools can hold a pattern catalogue, wishlist, bookmarks, and photos, but the checked pages do not establish a complete export or post-membership retention route. Keep critical records elsewhere.Not yet reviewed at this level.Not yet reviewed at this level.
Source and review
What the source establishesPatternReview's current site exposes recent pattern, sewing-machine, and store reviews, forums, contests, classes, classifieds, a pattern shop, and a searchable review gallery. Its account FAQ says most participation requires a free activated account. Friends of PR adds advanced search, a personal pattern catalogue and wishlist, bookmarks, classifieds, a photo album, discounts, and other features through a recurring paid membership with a published email cancellation route.The calculator uses the NIST SP 811 Appendix B.8 conversion from avoirdupois ounces per square yard to kilograms per square metre and links to a source-reviewed fabric mass record for method, sampling, conditioning, and product controls.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.
Linked page reviewedJul 28, 2026Jul 27, 2026Jul 21, 2026
Next review dueJan 24, 2027Jul 27, 2027Jan 17, 2027
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