Personalized Tuba White Oval Rough Text Baby Bib. Tuba in rough text inside an oval is a unique gift design for low brass musicians, teachers and students at birthdays, holidays and graduation. Our Baby Bib is rated high in convenience and durability and with a variety of fashionable colors, your baby can be trendy. Mix and match to any outfit. 100% cotton ring spun combed heather colors are cotton-poly. Width 7.75", Length 11.75"