Personalized It's My 4th Birthday with Cordelia Baby Bib. There's no day like your birthday. Celebrate your life, your strength, and your courage with Cordelia. It's My 4th Birthday with Cordelia Baby Bib - White and Black, perfect for little fans of "Cordelia" by Michelle Nelson-Schmidt. 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"