I purchased this item new and unused, but I am selling it because the size doesn't fit. Although it is unused, the tags are not attached. La Sportiva Lux Jacket Lightweight Men's Windbreaker Size: The M in the image is likely a men's M. There are no other size markings. I am 175cm tall and weigh 65kg, and it was a bit small for me. The sleeves and length were just right, but the chest area felt tight when I zipped it up. I think it's probably a men's S to M.