Become everybody's worst clownish nightmare this year when you pick up our Pennywise IT Mask Clowns are already at the top of the list of fears for most people in the word, so cannibalistic clowns who feast on children seasonally? Well, that just blows the roof off the entire fear department. This year, become a pure terror to the world when you put on this creepy Pennywise mask. Pair with a matching IT costume from our site and you'll be the true stuff of nightmares.