I've worn this a few times, but I'm selling it because my tastes have changed. The size is M. I stored it carefully to prevent stretching of the sleeves, so it hasn't lost its shape. Also, as shown in images 4 and 5, there are what appear to be oil stains. They're not very noticeable as they're barely visible depending on the lighting. However, please purchase only if you understand this (❁ᴗ͈ˬᴗ͈)