Personalized Smiling Bookworm Infant Romper. Bookworm Infant Romper - 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. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)