Personalized Trombone Solos Infant Romper. The world needs more trombone solos text with the image of the earth in the bell of a trombone is a funny low brass gift design for musicians 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)