whole wheat buns

So, I'm going to the elevator at my apartment complex, and there's this girl who gets there ahead of me and hits the down button before I get there. As she walks in front of me to do this, I notice on her very tight jeans, the pockets have a crossing pattern, that on closer inspection, I realize is a pair of crossed wheat stalks.

So, the question I want to, but of course won't ask...

Are those "hot crossed buns" jeans, or "whole wheat buns"?

Either way, seems like an odd decoration from ones ass.