Personalized Worlds Best Cookie Baker Mom Baby Bib. Cookie Baker Baby Bib - Red and White for children has colorful My Mommy is the World's Best Cookie Baker logo. 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"