This is a Uniqlo 2-way cache-coeur blouse. Width: 56cm Shoulder width: 50cm Sleeve length: 50cm Length: 50cm It's difficult to tell from the photos, but the color is a fall-like mustard yellow. I think the color in the fifth photo is the closest to what it looks like in person. There are no buttons, and you wear it by tying a sash belt-style ribbon at the waist. You can wear it in two ways by putting the ribbon in the front or the back. The tag is not attached, but it is unused. I bought it at a sale but never wore it. It has been stored at home for a long time, but if anyone is interested, please consider it.