These are by far the best leggings for thickness and support that I have found.
The only problem, like many other reviews have noted, is that the elastic inside the waistband folds down and twists so if you are wearing a dress, for example, you can see this under your clothes :-( Bravissimo just need to find some way of holding this elastic in place. Also, Navy and Brown or other colours would be great sellers, too, I am sure!! Shame they are only in black at the moment!