This is a blouse from nano・universe that I purchased a few years ago. The fabric has a sheen and looks high-quality. The size is free size, but based on how it fits, I think it would be a good fit for those who usually wear up to a size M. I am currently wearing a size up, so please use that as a reference. This is just my personal opinion. Please understand. I wore it once, cleaned it at home, and have been storing it in my closet. The fabric is delicate, so there are a few pills around the waist. Please purchase if you understand this. Please refrain from purchasing if you are sensitive to such details. ◇Style/Occasion...Office casual, Dressy ◇Color...Navy ◇Sleeve Length...Long sleeve ◇Pattern/Design...Solid/One point, Balloon/Volume sleeves ◇Material...Polyester (synthetic fiber), Shiny ◇Sheerness...None ◇Season...Autumn/Winter ※When shipping, I will fold it and put it in a plastic bag to prevent it from getting wet. There may be some creases. Please understand.