I believe I purchased a size M online, but I don't have the tag to confirm. When I tried it on, it was too big and didn't fit my body type, so I'm selling it. The fabric is thin and allows for a relaxed fit. I hope someone will be able to use it. This is a personal inspection. Please consider this a used item and understand its condition before purchasing. Thank you. It will be shipped compressed and folded. Please understand. If you are concerned about wrinkles, please consider washing it again at home. *There is a possibility of changing the shipping method from Yu-Yu Mercari Bin to Raku-Raku Mercari Bin.