Unused and unworn. I bought it as an accessory for work, so I cut off the tags. I've kept it at home since I bought it. It's a size M, but it's an oversized shirt, so it's a bit large. I think it's suitable for wearing as a light jacket. Shoulder width: 53cm, Body width: 50cm, Length: 67cm. Please forgive any slight errors due to amateur measurements. Brand: GU Material: 62% Polyester, 38% Cotton It may be compressed for packaging. Please understand about any creases.