Personalized Happy 100 Days of School Students Teachers Gifts Baby Bib. Whether your child is attending school in person or virtually, our 100 Days Of School design apparel is a fun and stylish choice. It's also a great gift idea for teachers, classmates, or friends who are celebrating this special occasion. Get your hands on this cute and happy design today and let your child shine on their 100th day of school! 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"