Personalized Bob Infant Dress. Bob Infant Dress - Natural with Stripes, from "Bob is a Unicorn" by Michelle Nelson-Schmidt. Bob has a big imagination, and he can't be pinned down by ordinary definitions. He believes he is a unicorn, and he lets everyone know it. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!