Personalized Smiling Bookworm Men's Tank Top. Bookworm Men's Tank Top - White has funny green worm wearing reading glasses on this book lover bibliophile gift. Little green worm has a big pair of spectacles and can't wait to read another book. Fun gift for any book lover. Pre-shrunk 100% cotton 6.1 ounce Quarter turned Adult: S, M, L, XL, 2XL