I am 5"2 , 119 lbs and I purchased size S which fit me perfectly. I wanted a jacket with the high neck but when I zipped it all the way to the top, it was so tight and stiff as though I was wearing a neck brace. I couldn't even turn my head. I went to Columbia store to consult with the sales people and also tried on similar versions of this jacket but I had the same result. Everyone there agreed that the neckline was so tight on me and it's too bad because I like this type of jackets. I am a loyal Columbia customer and I think Columbia must have designed this jacket for those women with long thin necks only. I wonder if the people who wrote the reviews did not try to zip the jacket up all the way because nobody mentioned it. I rarely write reviews but I do this time so other people can take this into consideration when buying.