Cécile Mathieu, a 20-year-old basketball enthusiast from the French region of Dordogne, has created a new sportswear brand called Deetect bys (“be your success”). The brand targets pro athletes and amateurs alike. The self-taught entrepreneur was trained through online courses, Actu.fr has reported. Mathieu currently offers a collection of two T-shirts and a cap made with organic cotton, as well as a sweatshirt made with 15 percent recycled polyester. The products, which are unisex, have OCS, Oeko-Tex, Fair Wear Foundation, and PETA-approved vegan certifications.