The Joker is perhaps the most popular comic book villain of all time. The Batman character appears on this t-shirt in an Arkham Asylum straitjacket and is surrounded by The Joker's signature Ha Ha Ha's. Behind the make-up and scars, The Joker is a criminal mastermind that Batman fans can't get enough of. You'll put a smile on the face of everyone that sees you wearing this Joker Straitjacket t-shirt. They will immediately know that you are a fan of the Clown Prince of Crime!