Made from 100% Cotton, this silver t-shirt features an image of Dr. Sheldon Cooper, theoretical physicist with a cybernetic brain; loaded with bleeding edge programming enabling Sheldon to deflect all manner of sarcasm!  Ok, not really.  But Sheldon likes to imagine himself invulnerable to caustic wit with the help of advanced robotics! 

You like Big Bang Theory?  Yes?  Do you appreciate the lack of emotional process and response gifted to artificial beings? Yes?  Then I have a t-shirt that's JUST FOR YOU!