Personalized 60th Birthday Vintage Retro Long Sleeve T-Shirt. celebrate turning sixty with this hilarious retro quote that says premium quality 60 year old. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL