Personalized 3rd Birthday Puppy Blue Toddler Full Zip Hooded Jacket. I'm three! A cute blue puppy has a birthday hat and a cupcake with a three shaped candle. 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.