Personalized Tractor Girl 3rd Birthday Baby Bib. Fun farm theme 3rd birthday Baby Bib - White and Pink with a tractor pattern big number three and cute farmer girl in overalls riding a pink tractor. EIEIO! Perfect for kids who love Old MacDonald. 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"