My Dad is My HERO! Patriotic 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 Cute shirt looks great on kids, boys or girls. Celebrate Dad and show pride in his work for our independence. Awesome shirt for Memorial Day, 4th of July, Veteran's Day, Father's Day. Lightweight, Classic fit, Double-needle sleeve and bottom hem