Personalized 100 Days if Growing | 100 Days Of School Baby Bib. With our 100 Days of School design apparel, your child will not only look stylish but also feel a sense of accomplishment. It's a great way to celebrate their hard work, dedication, and progress throughout the school year. So, make their 100th day extra special with our cute and happy 100 Days of School design apparel. 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"