Personalized Las Vegas Stays At Grandma's Newborn Layette. Funny Las Vegas Newborn Layette - White for kids and grandmas says WHAT HAPPENS AT GRANDMAS HOUSE, STAYS AT GRANDMA'S HOUSE. Cute gift for any grandchild and fun for Grandma too! 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