Celebrate your favorite super villain from Batman with these Joker sleep pants. The graphic design on these pajamas displays custom artwork along with comic sound effects. The elastic waistband perfectly conforms to your waist. The adjustable drawstring will keep these pajama pants upright so you don’t lose them while you laugh your hiney off with The Joker. This set of PJs consists of a soft cotton-blend fabric which will keep you comfy and cozy through the night. Make these Joker pajamas the next great addition to your sleepwear and hope The Joker gets the best of Batman the next time they meet.