Personalized Super Future Big Brother Newborn Layette. Cute Newborn Layette - White for big brothers to be with shield, stars and banner says SUPER FUTURE BIG BROTHER. Perfect for superhero big brothers. 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