Nah-na-na-na-na-na-na-na, Nah-na-na-na-na-na-na-na, GATMAN!! For all you firearm loving caped crusaders, comes this sweat wicking 60% Combed Ring-Spun Cotton, 40% Poly T-shirt. Available in black sizes small-3XL. Plus sizes (2XL, 3XL) cost $2 more.