Personalized I Found My Unicorn Baby Bib. A true friend is someone who will recognize you for the unicorn you are. I Found My Unicorn Baby Bib - Yellow, from the children's book "Bob the Unicorn" by Michelle Nelson-Schmidt. 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"