This is a participation prize from the 2016 Yaeyama Trail Race. The color is purple, the logo is yellow, and the size is S. It's a used item. Upon inspection for listing, there was a stain on the front (see image 3). It's a dark color, so it's not very noticeable unless you look closely... How about it for practice? 100% polyester. Width under the armpits: 46cm. #trailrunning #marathon #running #jogging Thank you for looking.