Personalized Groom Mock Tuxedo Newborn Layette. Cute mock tuxedo Groom Newborn Layette - White wedding party events attire has shirt front and bow tie. 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