Personalized 100 Days Of School Is Cool Baby Bib. This outfit can be a fantastic costume option for women on the 100th day of school. Whether you're a mom or a teacher, our unicorn 100 Days of School design is sure to make you stand out. Complete with a matching outfit for girls, everyone can join in on the celebration. Don't miss out on the opportunity to commemorate this special day in style! 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"