I bought this to wear under a form fitting dress.  I ordered the size based upon the size chart.  It is far too big and provides little to no support.  I kept it because it might be nice to wear under certain skirts, but it is far too loose.  I suppose it is my mistake because the name "comfort slip" should have implied that it offers little to no "firm support".  This would be perfect if you are looking for something comfortable with a small bit of support.