Personalized Band Pit Crew Newborn Layette. A musical text design for the marching band pit crew which is an under recognized element of the band, racing to set up and break down the percussion section. 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