What Are The Yoga Pants With The Red Tag On The Back What Are Those Stretch/yoga Pants That Girls Wear That Fold Down And There Is A Thin Red Tag In The Middle?

What are those stretch/yoga pants that girls wear that fold down and there is a thin red tag in the middle? - what are the yoga pants with the red tag on the back

the mark will last forever as the tail (usually people just say, "hard tail", though), I think you can find them at Bloomingdale's and Nordstrom - what a place.