Personalized Little Cowboy 1st Birthday Newborn Layette. Western theme 1st birthday THIS LITTLE COWBOY IS 1 Newborn Layette - White with cowboy hat, toy horse, cactus and sheriff's badge with big number one. 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