Personalized Number One Nanna Baby Bib. Number One Nana Baby Bib - Heather and Black has cute pink 1 with a crown on top. 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"