This is an overall good purchase. I am 5'9, 175, and I bought a L. I was torn between an L and a XL, as I have broad shoulders/ athletic build. The L with the cold weather liner and the waterproof liner feels a bit snug, but only at the chest/ back/ armpits (this is my only complaint). I don't do a ton of cold-weather riding, so I can deal with it. I used it for a long ride yesterday (with no liners), and it was very comfortable. Good amount of ventilation, and it looks good- feminine enough without being "chicked-out".