The 65% Cotton, 20% Nylon and 15% Spandex Big Bang Theory Bazinga Argyle Socks features the "Bazinga!" logo and iconic red, black and yellow color scheme. I think these are Dr. Sheldon Cooper approved! They even match that Flash shirt he is always wearing.... but anyway... Just imagine, your at a party with all your friends, you pull up your pant leg to a crowd of people who notice your socks and yell: BAZINGA! I think that will make buying the Big Bang Theory Bazinga Argyle Socks well worth it.