I'm deciding which size to get?
WANDA W Small. I got a medium and I am 5.7" 160 and the thigh area on me is still a bit big.
SARA F I bought a size 8 in this exact wetsuit, which fits well, or more specifically, like a wetsuit should. If you're unfamiliar with how wetsuits should fit, they should be relatively tight, like spandex, but not too tight that it's uncomfortable and cuts off blood supply. I run an 8 in most wetsuits and have similar measurements to yours:
It's also a lot easier to get on because of the 3/4 leg, which I love, but I also have bigger calves (14.5") and feel like it may be loose on people with small calves. It's a great price for a wetsuit. Hope this helps!