I wear the better dry large size. I never tried the mediums. I can give you dimensions, that may be more useful than a picture. Then you can compare to mediums. The fit is good, but they will sag after a good flooding. That is mostly due to the way the expand, which is to say, alot.
The are shaped very much like confidry, but not quite oversize like a confidry is. They have a very good fit in my opinion, and they have lower tapes for getting a snug fit around the legs.
Be warned though, they swell up huge (like 3 inches thick) when wet. With their very high leak guards, they make a perfect overnight diaper for me, and I'm well hydrated and sleep on my side. Never had a leak with them yet.
Well wore my first large crinklz last night and the fit is great abs yes Solmo they do swell quite a bit
I will post a comparison picture up when I get home tomorrow as I still have some mediums at home