560 Dog Years Old Funny 80th Birthday 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 Funny 80th birthday shirt for any 80 year old dog lover Features a large dog paw print Lightweight, Classic fit, Double-needle sleeve and bottom hem