Personalized Flute Player Gift (treble) Baby Bodysuit. This funny where flutes go treble follows Baby Bodysuit - Heather and Royal makes a great Baby Bodysuit - Heather and Royal for a flute section or flute teacher. 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.