This is a product from United Arrows Green Label Relaxing... I've worn it a few times, but I think it's a beautiful item with no stains or dirt. There's no size label, so I think it's free size, but it should fit like a size M. Please refer to the measurements. Measured flat, the shoulder width is about 36.5 cm, the body width is about 44 cm, the sleeve length is about 55 cm, and the length is about 52 cm. Please understand that there may be some errors due to amateur measurements. The fabric has a thin stripe pattern and is layered over the main body, with a design that looks like a ribbon at the chest, which I think is very lovely.