I read the reviews suggesting that this shaping tank rides up, but I decided that wouldn't happen to me.  I was wrong.  I cannot get this tank to stay put (I even tried tucking it in, which usually helps with shapewear). No luck.  I wouldn't recommend this tank, since shapewear doesn't do much in the way of shaping when you're pulling it down every 5 seconds.

For what it's worth, I have a well-defined waist and hips, so that might influence the riding/rolling up.  Maybe if your shape isn't hourglass this won't be as much of a problem.