Personalized 3rd Birthday 3 Year Old Girl Unicorn Baby Bib. Cute three year old birthday party design for girls with hearts, balloons and 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"