Personalized Pink 1st Birthday Cupcake Newborn Layette. Cute pink cupcake Newborn Layette - White first birthday design has 1 candle for baby's 1st bday. 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