Strange Cargo Men's Irish T Rex Funny Drinking Beer St Patrick's Day Tshirt Show your Irish pride! Celebrate St Patrick's Day in this fun shirt! This design is printed on a Gildan 100% cotton shirt, with seamless body and set in sleeves. Our shirts are standard unisex sizing. Our tees are always made with love, guaranteed. Search Strange Cargo to see our other awesome designs. Strange Cargo is a Registered US Trademark and part of the Amazon Brand Registry. Our brick and mortar store has been a Chicago staple for 35 years. Please stop by and visit us when you're in town!