Personalized Some Don't Quite Fit So Neatly Into A Category Or Definition Long Sleeve T-Shirt. Defy expectation and definitions with Some Don't Quite Fit So Neatly Into A Category Or Definition Long Sleeve T-Shirt - Red from the children's book "Bob is a Unicorn" by Michelle Nelson-Schmidt. 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