Personalized T-Rex Dinosaur 2nd Birthday Baby Bib. A grumpy, purple T-Rex wearing a birthday hat sits and eats a birthday cupcake. Cute 2nd birthday gift for your little two 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"