Personalized Worlds Best Doctor Baby Bib. Doctor Baby Bib - Pink and White gift has Worlds Best Doctor logo in navy blue and tan sports lettering. 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"