Personalized Black Vintage Bones Baby Bib. Black vintage rib cage bones are the spooky fun fashion you need in your life right now. Wear this creepy design and freak out your friends! 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"