Personalized 80th Birthday Look Whoos 80 Owl Long Sleeve T-Shirt. Look Whoos 80 owl 80th birthday Long Sleeve T-Shirt - Pink gift idea for someone turning 80 years 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