Irish American Shirt - USA Flag Shamrock St. Patrick's Day 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 Irish American Shirt - USA Flag Shamrock St Patrick's Day Ireland Clover Tee Wear responsibly, responsibly means you must get drunk wearing this t shirt. Fun tee for patriotic Irish Americans, Ireland fans, Christmas, Saint Patrick's Day, July 4th independence day, flag day, veterans day, memorial day, holidays and birthdays. A great gift t shirt for dad, mom, kids, family, brother, sister and friends! Lightweight, Classic fit, Double-needle sleeve and bottom hem