Personalized 1st Birthday Cute Dinosaur Baby Bib. Cute dinosaur 1st birthday! Adorable tee for your baby's first birthday party. 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"