DC Comics Batgirl 3 Pack Glow in the Dark Hipster Briefs, $19 Calling all Batgirls...these are the panties you have been waiting for! This hipster 3 pack features a classic logo design in an all over print, a signature logo pair, and a Keep Calm pair. The best part? They are glow in the dark! You never know when that could be handy... These soft, premium fabric panties are a junior cut. Shown here from the rear.