Personalized Brown Awareness Ribbon Colon Cancer Baby Bib. Brown Awareness Ribbon Baby Bib - White and Red with Working for a cure, holding on to hope message for colon cancer, colo-rectal cancer. 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"