Personalized Mimi and PopPop Love Me Rainbow Baby Bib. Mimi and PopPop love me cute grandchild rainbow from grandparents. 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"