Personalized Reading Book Lover Librarian Long Sleeve T-Shirt. Cute reading themed Long Sleeve T-Shirt - Charcoal with unicorn and lots of books 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