Kiss Me I'm Irish or Drunk or Whatever St. Patrick's 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 St Patty's day shirt, St. Patrick's Day, St Paddy's day Lightweight, Classic fit, Double-needle sleeve and bottom hem