Personalized Believe in Yourself Newborn Layette. If you believe in yourself, you can achieve whatever you set your mind to. Believe in Yourself Newborn Layette - White, featuring the brave and confident "Cordelia" from the children's book by Michelle Nelson-Schmidt. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months