The Mind Games tee is a reference to how opponents use psychology to control the board. Even if Bobby Fischer says he doesn't believe in psychology, only good moves--we would to tell him we have a shirt for that too. 
80% ring-spun cotton, 20% polyester with 100% cotton face (fiber content varies for different colors)
Medium-heavy fabric (8.4 oz /yd² (284.8 g/m²))
Classic fit
Tear-away label
Sustainable manufacturing: This product meets the OEKO-TEX Standard 100
Socially conscious manufacturing: This product was made by a mill partnered with Fair Labor Association and was made in a facility that is WRAP certified