If you're a super prankster looking for the perfect costume, look no further! Bazinga is Sheldon Cooper's favorite catch phrase to use in The Big Bang Theory when he tells a joke or pull off a funny prank. If you're a fan, why not show it off in style with this officially licensed Big Bang t-shirt? This Bazinga t-shirt comes with a cape, making it perfect for a costume or just for fun! Adult Red, Blue or Green 100% Cotton Features a cape that can deatch with velcro Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise Size chart