Hey Penny, here's a shirt for you...BAZINGA! The Big Bang Theory "Bazinga!" men's tee features the famous catchphrase of Sheldon. Printed on black 100% cotton, this tee feature a ice blue-colored BAZINGA! in a style reminiscent of the comic book 'pow!'. Whether you want wear this shirt while paintballing or while playing laser obstacle chess, if you love Big Bang Theory then this is the tee for you!