Personalized Autism Aunt Proud of my Niece Baby Bib. Autism awareness month design has puzzle piece and proud of my niece quote for an Aunt. 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"