I ordered this jacket in size XL for a height of 191cm/6'3" and it fits perfectly. Also, for its thickness and weight it is super warm! You will be comfortable in all but the coldest skiing conditions. I also use this as a great waterproof jacket for cycling in the winter, also when it's raining. Finally, it is also very breathable and every time I have done excercise in it and gotten warm, I never got sweaty, or only a tiny bit, showing that the breathable fabric works well.
The hood could be a little better as there is no visor part that stops the rain falling into your eyes, but for skiing this is fine. Also, the minor niggle I mentioned is the velcro strap on the wrist cuff - this never stays in place so the wrist fastener/strap is usually left flapping around, which is not a major point, but a bit annoying and unexpected given the quality and thought put into the rest of the design.