Personalized Born to be a Unicorn Baby Bib. Born to be a Unicorn! You're cute, you love rainbows, you sparkle, and you're magical. You're basically a unicorn. 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"