Personalized My Mimi Loves Me Retro Rainbow Baby Bib. Grandchildren will love this pretty rainbow with my Mimi grandma loves me saying. 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"