Personalized Trombone Fanatic Infant Romper. Trombone fanatic in broken text and an image of a trombone is a humorous music design. Fun gifts for musicians, students and teachers of trumpet at back to school, birthdays, holidays and graduation. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)