Personalized Kindergarten Teacher Chaos Coordinator Baby Bib. Cute back to school design for the first day says Kindergarten Teacher chief chaos coordinator 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"