I Love Watermelon 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 Funny green watermelon slice tee with red fruit as a heart Cool food humor tee for summer Lightweight, Classic fit, Double-needle sleeve and bottom hem