Personalized Mito Awareness 1 in 4,000 Baby Bib. Green ribbon Baby Bib - Purple for Mitochondrial Disease awareness has 1 in 4,000 slogan. Personalize with a name. September has Mito awareness week. 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"