Unless you lived under a rock in the '90s and '00s, you're probably a little familiar with Slipknot. If you lived and breathed rock though, then you need this adult Slipknot uniform costume this Halloween. It's made to look just like the shirt Slipknot members wear on stage, so add your favorite Slipknot mask and you'll look just like Shawn, Paul, Sid, Joey, Chris, Jim, Craig, Mick, or Corey. We don't recommend trying to get up on stage and playing with the band at one of its shows, but Slipknot is all about getting attention, so it'd fit right in with the persona. The Slipknot compass emblem and black markings on the sleeves are sure to get you the attention you crave at the costume party or concert.