Personalized Funny 40th Birthday vintage Baby Bib. 40th Birthday Baby Bib - White and Red has funny vintage look Premium Quality 40 Year Old adult bday label design in brown and cream. 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"