Personalized I Think Therefore I Cycle Men's V-Neck T-Shirt. I Think Therefore I Cycle! Those who think use their brains and make a difference in the world, and those who cycle make a difference in themselves! Great gift for your favorite deep thinker and bike riding athlete. 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