No joke, Harley Quinn may be the only woman crazier than your ex-girlfriend. However, the main difference is that everyone loves the psychotic Queen of Crime. Nightmare Threads brings you the hottest Harley Quinn t-shirts, hoodies and clothing you can find. Whether you’re a fan of The Suicide Squad, Birds of Prey, or the classic Animated Batman series, you’ll look good any of the Harley Quinn clothing we offer. Feel free to go crazy while you shop our great prices and trendy styles Harley Quinn merchandise, puddin’…we promise not to tell Mista J.