Pitbull Shirt - Crazy Pitbull Mom T-shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Pitbull T-Shirt, Pitbull Shirt Pitbull Shirts, Pitbull Tee Shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem