Personalized I'm One Superhero Girl Toddler Full Zip Hooded Jacket. I'm One! Superhero toddler girl in a pink cape, hair bow, and diaper is ready to fight crime and nap time. Cute gift for any superhero one year old's 1st birthday. 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.