Personalized STEM is my Super Power Science Future Scientist Baby Bib. Cute science and engineering themed design says STEM is my super power. 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"