VOODOO. Who do, Voodoo? - Crew Neck; Drop Shoulder, with Ribbed Cuffs.- Soft Cotton Jersey.- Screen Print.- Regular Mens/UNISEX Fit. Signature fit sweatshirt, in super soft cotton for ultimate comfort & style. Always unisex, so it's for everyone - wear oversized for a more relaxed look. Keep the black more vivid; Wash Cold - Gentle Cycle. with KILLSTAR Branding, 100% Soft Cotton.