Deadmau5 fans, we've got you covered! The Deadmau5 "Tri Patterned Mau Flex Fit Cap" design features two gray front panels covered in black squiggles and checkerboard, above a gray-and-black striped bill. A black, white and green embroidered deadmau5 helmet logo rests over the front panels. And the back of the cap also features an adjustable strap, so all head sizes are accommodated. Get yours today!