Personalized 30th Super Birthday Baby Bib. You're 30! Able to reach middle age in a single bound! You may not feel like a superhero at thirty, but you can look like one. Funny birthday gift for the hero in your life. 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"