45th Birthday, 1971 Birthday, 45th Birthday Gift, Men, Women 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 Birthday Gift Shirt, 45th Birthday Gift, For Those Born In 1971 Great 45th Birthday Gift For Men & Women Lightweight, Classic fit, Double-needle sleeve and bottom hem