Look at what happens when Sheldon begins to recite the Speed Force formula in his head! BOOM! The 100% cotton Big Bang Theory Lightning Sheldon T-Shirt! Freshly infused with that trendy king nerd that is Sheldon and maybe a little bit of the Flash...or is it Captain Marvel? Eh I'm not sure but if you had the Big Bang Theory Lightning Sheldon T-Shirt you could come to your own conclusion. However we aren't responsible if you suddenly develop a compulsion to scream out BAZINGA or berate those outside of 'the know'.

Big Bang Theory No Sheldon T Shirt This is an officially licensed Big Bang Theory t-shirt.

Description This Ladies Big Bang Theory Shirt features the "sad" emoticon with Sheldon's quote "I cry because others are stupid... and that makes me sad".   

Description Sheldon's 73 Shirt can be seen on Dr. Sheldon Cooper on the Big Bang Theory. The 73 reference is from Season 4, Episode 10 (The Alien Parasite Hypothesis), when Sheldon says "The best number is 73.... 73 is the twenty-first prime number. Its mirror, 37, is the twelfth and its mirror, 21, is the product of multiplying (hang on to your hats) 7 and 3.... In binary, 73 is a palindrome: 1-0-0-1-0-0-1, which backwards is 1-0-0-1-0-0-1."    The 73 reference is from Season 4, Episode 10 (The Alien Parasite Hypothesis), when Sheldon says "The best number is 73.... 73 is the twenty-first prime number. Its mirror, 37, is the twelfth and its mirror, 21, is the product of multiplying (hang on to your hats) 7 and 3.... In binary, 73 is a palindrome: 1-0-0-1-0-0-1, which backwards is 1-0-0-1-0-0-1." ' />

Description This Batman shirt features the Bat-Symbol printed in a color gradient. Sheldon Cooper can be seen wearing this shirt on the Big Bang Theory Epsiode, The Apology Insufficiency.