The way it was told to me, she was naked as a jaybird, and while the manager didn't ASK how old she was, he said she appeared to be about 12. Security was called, and the woman was asked to leave.
That's not the first time I've had a parent strip their kids in my store, you know. A couple of Halloweens ago, I had a mom strip both kids (granted, they were very young, but still) totally naked, removed diapers and everything, to try on Halloween costumes. Believe me when I say, I immediately informed her that any costume or piece of clothing that touched one of their naked butts was absolutely going home with her. And to think that in that location, we had huuuuuuuuge windows facing out to the mall. Anyone could have seen her children with nothing on. In this day in age, with the sickos and psychos that seem to be everywhere, WHY would you do that?
I understand that a child molester is likely going to get jolly just seeing a kid that meets his criteria, even fully dressed, but to parade a naked kid around just seems like really asking for trouble.