Sem Costura

Sem Costura is a Brazilian direct-to-consumer fashion brand reshaping the underwear and activewear industry through comfort, technology and authenticity. We believe in doing more with less delivering seamless pieces with minimalist design, high-performance fabrics and an honest price tag. Founded in 2024, Sem Costura has quickly become a cult favorite, growing from a bold idea into a powerful movement of people who value self-expression, real bodies, and purposeful living. With a vertically integrated operation and a deep focus on customer experience, we’re building a brand designed for scale, ready to lead the next wave of fashion from Latin America to the world.