Personalized French Horn Music Notes Newborn Layette. French Horn music Newborn Layette - White has silhouette instrument and musical notes circle for the horn player. 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