Personalized Reading Gift Book Sloth Long Sleeve T-Shirt. Cute little sloth holds a book on this reading gift Long Sleeve T-Shirt - Charcoal for boys or girls or a school librarian. 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