Officially licensed Big Bang Theory Sheldon Glowing Bazinga Black Graphic T-Shirt. Features a blue image of Sheldon with his classic 'Bazinga!' 100% Cotton.

Officially licensed Big Bang Theory Sheldon Super Villain Black Tee Shirt. This tee reads, 'Dr. Sheldon Cooper - One lab accident away from being a super villain!' 100% cotton.

What's cooler Sheldon in The Big Bang Theory? Sheldon on the Grid! If you're a true geek, this is the perfect shirt for you. Let your geek flag fly with this officially licensed t-shirt crossover between The Big Bang Theory and Tron Legacy. Black 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise Size Chart

Dr. Sheldon Cooper, Dr. Leonard Hofstadter, Dr. Raj Koothrappali and Mr. Howard Wolowitz are featured on this tee. Howard Wolowitz may like that title but we all know that he is just an engineer. Black 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise

"Knock, knock, knock, ""Penny?"" Any fan of the hit sitcom ""The Big Bang Theory"" will instantly recognize Sheldon's trademark knocking pattern from his frequent visits to Penny's apartment. Order your t-shirt now, and start annoying your neighbors with your attire in addition to your Asperger's. Black 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise"