Personalized Best Step Mom Ever Women's Plus Size V-Neck. Best Step Mom Ever! If your step mom is a superhero, then this is for her! Comic book style mother's day gift for any super step mom. 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.