Personalized Be Merry Santa Newborn Layette. Christmas Newborn Layette - Light Blue with retro Santa Claus and snowflakes. Message on his coat says BE MERRY! 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