I remembered hearing about this in an article quite a while ago, so I decided to look it up on JCPenney and I found all of this stuff! A few things have some weird patterns going on, but there is some nice clothing in here! They even have dance and gymnastics leotards! (where was all of this when I was small enough to fit in it?) Anyway, if you have a daughter or little sister or niece or whatever you have, it might be time for a shopping trip!
Here's the link for all the supergirl stuff! Enjoy!
Supergirl Clothing