HOOPS FOR THE CAUSE. Made with the future of hoops in mind, this T-Shirt from Nike Basketball has a loose fit and a structured, heavyweight feel. The Nike Basketball logo is pieced together and stitched down. This product is made with 100% sustainable materials, using a blend of recycled polyester, recycled cotton and organic cotton fibers. The blend is at least 10% recycled fibers or at least 10% organic cotton fibers.