Personalized Math Wiz Women's Plus Size V-Neck. Math Wiz text with a heart dotting the letter i in the word wiz is a fun gift design for mathematicians, teachers and students at back to school, birthdays, holidays and graduations. 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.