BY SA Brand Guidelines

BY SA Fabrics crafts elevated textiles for designers and makers who demand both refined aesthetics and lasting performance. Rooted in thoughtful sourcing and artisanal finishing, we blend contemporary trends with time-tested techniques to deliver fabrics that inspire collections and endure wear. Whether for couture or tailored ready-to-wear, BY SA provides tactile richness, reliable quality, and a partner’s eye for production-ready materials.

At BY SA, creativity, quality, and responsible stewardship guide every decision: we champion design-led innovation while honoring the craft techniques that give our fabrics soul, commit to rigorous quality standards so each yard supports a designer’s vision, and pursue mindful sourcing to protect people and the planet. We believe in transparent collaboration—listening to designers’ needs, solving practical challenges, and moving quickly without sacrificing integrity. That combination of artistic curiosity, reliable execution, and ethical accountability shapes how we work with clients, choose suppliers, and build lasting relationships in the fashion community.