For a genius like Sheldon Cooper, even friendship can be defined by an algorithm. This fascinating "Big Bang Theory" juniors tee recreates Sheldon's attempt to scientifically map friendship from the hit sit-com. It'll scientifically improve any wardrobe... Don't be surprised if it stumps a few of your dumber acquaintances, though. White 100% Cotton Fitted Officially Licensed Juniors fit is a teenagers/young woman fit Junior Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise Size chart