Personalized Distressed Tuba Oval Toddler Dress. Show your love for that big brass lug with Distressed Tuba Oval Toddler Dress - Mauve with Speckles! Great for Sousaphone players, music teachers and brass students in band! Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!