Personalized 1st Mothers Day Unicorn Baby Girl Baby Bib. Babys first Mothers Day Baby Bib - White has cute unicorn for a baby girl with it's my Mama's 1st Mother's Day quote. 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"