Personalized Future Geek Funny Science Nerd Men's V-Neck T-Shirt. Childs cute future geek Men's V-Neck T-Shirt - White for boy or girl interested in science or math. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem