46th Birthday Gifts - Made 1970 The Birth Of Legends 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 46th Birthday Gift - Made 1970 The Birth Of Legends Tshirt - Life Begins At Forty Six 1970 - 46th Birthday Gift Ideas Awesome Since 1970 - 46th Birthday Gift Anniversary WOMENS Tshirt Lightweight, Classic fit, Double-needle sleeve and bottom hem