Personalized 1st Birthday Boys Teddy Bear Newborn Layette. 1st Birthday Baby Boy Newborn Layette - White gift has adorable little blue teddy bear design and This Boy Is One quote. 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