Personalized Trumpet Player Marching Band Jazz Instrument Newborn Layette. Trumpet Music Swirl Newborn Layette - White is a lovely gift for any trumpet musician. 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