Valentina pattern software
Valentina is open source pattern software for Linux, Mac, and Windows. It uses a parametric design approach to combine pattern formulas with measurements to create custom-sized patterns. Valentina patterns are shareable and remixable, and can be used by any sewist or manufacturer for garment production.
Valentina’s open data formats and and collaborative culture enables independent designers to become ethically profitable, and can empower designers focused on eco-fashion and slow-fashion. Valentina can enable individual regional styles and local garment districts to return.
Join the Stitch Revolution. Download Valentina at www.valentina-project.org.