45 Forty Five 45th T-shirt Tee Tees T Shirt Tshirt 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 This Anniversary 45 Forty Five 45th years old shirt is perfect gift for Birthday Casual apparel is available for women, men, teens, kids, boys, girls. Lightweight, Classic fit, Double-needle sleeve and bottom hem