Personalized My Grandma is my Hero- Breast Cancer Awareness Baby Bib. Heroes come in all shapes and sizes. My Grandma is my Hero- Breast Cancer Awareness Baby Bib - Green, because fighters should all be recognized as heroes. 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.