This is a Montbell vest. It's reversible, so you won't get tired of it. It's a bit "shaka-shaka" (a bit rustly) and can be worn as a mid-layer in the current season, or over a thick sweatshirt. In early spring, it can be used as an outer vest. As you can see in the third image, there's a slight stain. It's size 80cm, but it has a bit of room, so it can be used up to about 90cm.