This Killer Klowns From Outer Space t-shirt shows Shorty wearing his boxing gloves. The shirt reads Put Up Your Dukes.

In Killer Klowns From Outer Space, Shorty faced a motorcycle gang with his mini-bicycle. One of the gangsters had destroyed Shorty's bike, which made Shorty challenge him to a duel. He thought that Shorty was just fooling around until Shorty punched off his head with boxing gloves.

Let everyone know that you are a fan of the clown that can knock a block off with this Put Up Your Dukes Killer Klowns From Outer Space T-Shirt!