Personalized Science Nerd Chemistry Women's V-Neck T-Shirt. Science nerd Women's V-Neck T-Shirt - Pink has chemistry beakers and bubbles for a scientist or chemist 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit