I was able to get these in my chosen size (I have a 37 inch waist and 43 inch hips), a US 12, and they fit well. I have a little bit of a lower belly and a flatter bottom, so I think the straps and such are able to sit a bit differently on me than the larger model in the photos (which is great for me because that means the body of the briefs don't suck all the way in and back).
The fabric feels just fine to wear and the straps aren't super stiff, so they don't feel like they are digging into you; the straps have a satin side and a kind of flocked side, which is super appreciated because this means not only do the straps sit where you place them due to the flocking, the straps don't hurt from rubbing/slipping. While the straps are not adjustable, there is a bit of stretch, so you can raise or lower then how you wish and not lose the fidelity or overall look of the brief itself.
I'd definitely recommend these to others.
