Personalized Sister Worlds Best Big Sis Women's Plus Size V-Neck. Big Sis World's Best Women's Plus Size V-Neck - White has pretty pink sports style logo for the new big sis or your favorite sister 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.