Personalized Doin' The Needful Baby Bib. Just doin' The Needful in happy colorful text is a unique computer tech design with attitude for birthdays and holidays. 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"