Personalized Sarcoma Awareness Ribbon For Son Baby Bib. Sarcoma support for my son Baby Bib - Heather and Black awareness month walk gear with yellow ribbon for a Mom or Dad. 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"