Personalized Science Smile Men's V-Neck T-Shirt. A smiling face made from the word science and the words makes me smile is a unique design for back to school, birthdays, holidays and graduation. 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