My husband LOVES this sweater. He is 6 ft, 160 and got a medium. Is very comfortable and looks great zipped or unzipped and with a dress shirt out tee shirt. Unfortunately the zipper is cheap which does match the quality of the rest of the sweater. The zipper wouldn't catch at first and then when it finally zipped, it immediately pulled apart. We ordered a replacement assuming it was a one off effect. The new sweater came in just over 24 hours which was amazing. but the replacement had the same defective cheap zipper. My husband loved it so much that we decided to keep it and have the zipper just replaced.