Retirement Shirt - Retired 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 Retirement Shirt, Retirement T shirt, Retirement T shirt Retired Shirt, Retired Tee Shirt, Retired T-shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem