Who is Evil Al the Clown? A legendary Halloween horror that you can become with this Evil Al the Clown costume! This costume is black and white in color in order to show the general âcolorlessâ, wicked nature of the clown. The loose-fitting jumpsuit features dual patterns and is made from one hundred percent polyester while the latex and polyester mask is all white with black âmakeupâ. This costume is great for adult parties and anyone looking to get in a good scare this Hallowâs Eve. Wear the Evil Al the Clown costume and you too can become the mythical Halloween legend that no one is sure to forget.