Sheldon's 73 Prime Number T-Shirt. Chuck Norris wishes he could have a shirt like Sheldon has. Now you (and Chuck) can have your very own version of The Big Bang Theory's famous 73 shirt. Available in most adult sizes and two colors (navy and sapphire.)
A durable 100% cotton t-shirt. Pre-shrunk to make sure your size is maintained throughout several washings. Styled with a classic fit, meaning it is not form-fitted in the sides.