Personalized Marching Band (Funny) Baby Bodysuit. Marching band Baby Bodysuit - Heather and Royal makes a great gift idea for a marching band or instrument section. Features a drill chart and what part of this chart don't you understand. Our unisex one piece baby bodysuit make great gift for newborns, babies, infants, baby showers and expectant moms. An ideal gift for any new parent who will want one in every color.