Personalized Aunt Of The Groom Wedding Party Newborn Layette. Aunt of the groom bridal party trendy wedding Newborn Layette - White with hearts and an arrow for the Groom's Aunt. 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