Personalized You are the best Unicorn I have ever seen Infant Romper. When no one else sees Bob as a Unicorn, his friend the Fairy knows just what to do. You are the best Unicorn I have ever seen Infant Romper - Natural, from "Bob is a Unicorn" by Michelle Nelson-Schmidt. 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)