If your pup is a little jokester and loves to cause some mischief, then you know they're going to look great wearing the Pet Harley Quinn Costume With this set, you will receive everything you need to transform your doggy into the best prankster and trickster of them all, Harley Quinn. Featuring a red and black dress with diamond checkered designs, as well as a red and black jester hat headband, you're going to love this adorable Harley look on your pup.