Personalized Batty for Halloween Baby Bib. Halloween celebration idea for trick or treating or an office party has scary bat and batty for Halloween message 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"