Personalized Sweetest Big Sister Women's Plus Size V-Neck. Who's the sweetest big sister? Cute Women's Plus Size V-Neck - Smoke with adorable smiling cupcake with pink frosting and red cherry on top says SWEETEST BIG 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.