Personalized Cow Over Moon 3rd Birthday Baby Bib. IT'S OVER THE MOON BEING THREE 3rd birthday Baby Bib - White and Pink with happy smiling cow with balloons jumping over the moon. 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"