Personalized Trombone Rocks Baby Bodysuit. Cute Trombone Rocks Baby Bodysuit - Heather and Navy has a cool butterfly logo for the trombonist in band, jazz band and orchestral groups. Get matching trombone gifts for your music section. 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.