I am 5'6" 175 pounds, and I ordered a large. The reason I ordered a large is because my chest and shoulder width is slightly larger than most so I tend to size up on most things. I am definitely in between sizes on this suit. I like the fit overall on the suit. It fits well underneath my wetsuit and does not ride up as some suits do. The suit does feel like Tyr's swimsuit material, which I like. The top portion of the suit fits well and snug. The bottom portion of the suit is a little bit more loose than I would like, but it still works. More of this later. The front zipper works well and the little flap at the top of the zipper hides it from your chin or neck hitting it. I also like the little zipper pocket on the back, it is large enough for a gel if needed and easy to access. The good thing about the bottom portion is the leg grippers and the chamois pad. The leg grippers work well and hold in place. The chamois pad does have a little bit of cushion, so if you need just a little bit a cushion the pad works well. The only gripe I have with the suit is the length of the legs. The legs are long, about an inch to 2 inches too long for me. Now this could probably be fixed by ordering a medium size, but I am afraid that the top would not fit me then. I do need to pull them up a bit. When that happens you lose the compression of the legs. It's not really a deal breaker, but it's what I had to do. As a side not, when I order swim jammers, I have to size down because the legs are…