Custom Unisex Black Keys Hoodie Men's and Women's Hoodie Sweatshirt Material: 50% Cotton ,50% Polyester-Preshrunk custom hoodie ,270 g/m2 (7.75 oz). Durable double-stitched sleeves and bottom hems. Athletic rib with spandex ensures shape is retained. Guaranteed to keep you warm and comfortable. Personalized hooded sweatshirt is Great Fun and A Perfect Gift.