Personalized 3rd Birthday Alligator I'm Three Toddler Full Zip Hooded Jacket. 3rd Birthday Toddler Full Zip Hooded Jacket - Black has a little green alligator with I'm Three announcement on a cute party celebration gift idea. 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.