The Billionaire Boys Club men's sweatshirt boasts a loop back cotton jersey construction with a round neck and long sleeves. A large chenille embroidered astronaut graphic adorns the front whilst a small helmet motif accentuates the back of the neck. The black sweatshirt is finished with ribbed detail to the cuffs neck and hem. K.D. 100% Cotton.The official clothing line of Pharrell Williams.