I purchased this deadstock item at a used clothing store. I've worn it about 5 or 6 times. The color is a muted black. The size is approximately L. The seller is 172cm tall and of slim build, and wore it with a slightly relaxed fit. As shown in the photos, when all the buttons are closed, all but the top one are hidden. It can also be worn like a shirt, allowing for an elegant look. No claims, no returns, please.