Personalized I'm One Superhero Girl Women's Plus Size V-Neck. 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. So comfortable you'll want one in every color! These versatile v-neck t-shirts are great to wear to the office or at a weekend BBQ with friends. Available in a wide range of colors to compliment any wardrobe, these shirts are softly shaped to complement a plus sized woman's curves.