I Love Pigs 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 i love pigs shirt, pig shirt, pig shirtspig tshirt, i love pig butts tshirt Love Pigs Tshirt Lightweight, Classic fit, Double-needle sleeve and bottom hem