Personalized Blue Marching Band Sport Toddler Full Zip Hooded Jacket. Marching Band, the sport for intelligent people is a humorous gift design for band geeks at birthdays, holidays and band camp. 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.