Jumpsuit Headband Wristband Get all souped up in our DC Superhero Girls Supergirl Costume. Supergirl is one of the main characters in the popular animated series. She is quite the klutz but makes up for it when it is time to beat down the bad guys. This outfit comes complete with a short sleeved dress featuring a light blue short sleeved top with a white dress collar and a short red skirt trimmed in yellow. Supergirl wouldn't be Supergirl without her cape, which comes attached here. The look is completed with a pair of colorful wristbands. Get your cape on with this Supergirl costume just in time for Halloween, conventions, and other events. Browse around our selection of accessories and clothing items to see what else can be included with the order. DC SuperHero Supergirl Costume for Kids