Personalized Rocket Ship 5th Birthday Newborn Layette. Cute rocket ship 5th birthday Newborn Layette - White with bright red rocket ship surrounded by blue sky, stars and planets. Big number 5 in the porthole. For future astronauts and space explorers. 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