Personalized 1st Birthday Kitten Blue Baby Bib. I'm one! A cute blue kitty cat has a birthday hat and a cupcake with a 1 shaped candle. Happy 1st birthday to the one-year-old! 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"