Personalized I'm The Little Brother Shark Newborn Layette. I'm the little brother! A little brother shark shares a toothy grin with his big sibling. Fun gift for a little guy! 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