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| Decision field | Open accessAdvanced Textiles Association SourcingGlobalRemove | Free downloadSeamly2DGlobalRemove |
|---|---|---|
| Decision fit | ||
| Primary job | Choose materials | Find patterns & fit |
| Area | Materials | Patterns & fit |
| Best for | Technical and specialty textiles | Digital pattern drafting |
| Know before using | ATA's completeness language is an operator claim. Buyer-guide or member-directory inclusion does not establish a complete market map, current production capability, capacity, ownership, certification, product suitability, commercial terms, or project fit. Verify the actual company, site, product, documents, samples, and terms directly. | Patternmaking knowledge, controlled measurement files, production conventions, and sewn fit testing are still required. The software does not validate body measurements, ease, balance, grading rules, fabric behavior, construction, or product fit. The project currently labels its user wiki manual as needing updates, so confirm current commands and file behavior against the installed release and active support channels. |
| Practical access | ||
| For | Apparel brands | Both |
| Location or jurisdiction | Global | Global |
| Access | Open access | Free download |
| Format | Directory | Software |
| Source type | Industry organization | Open-source project |
| Source and review | ||
| What the source establishes | ATA's current sourcing page links buyer's guides covering suppliers and products, a searchable member directory, and other association sourcing tools for the advanced and specialty-textile supply chain. ATA's own directory overview describes company listings and product showcases as ways for fabricators to find products and potential partners. | The maintained Seamly2D repository identifies the application as GPLv3+ open-source patternmaking software for Windows, macOS, and Linux. It reads multi-size measurement files for standardized sizes and individual measurement files for custom-fit work, publishes downloadable builds and releases, and links an active website and user forum. |
| Linked page reviewed | Jul 21, 2026 | Jul 21, 2026 |
| Next review due | Jan 17, 2027 | Jan 17, 2027 |
| Inspect | ||
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