This is a Uniqlo knit polo shirt. It's made of a cotton-rayon blend, which feels nice against the skin. Despite being a knit polo, it's machine washable, so you can wear it without worry. The light blue color is great for layering and perfect for the coming season. Color: 62 Blue Retail Price: ¥2990 Size: M It's only been tried on, so there's basically no dirt, but there are some fold wrinkles from being stored in a closet. Please refrain from purchasing if you are sensitive to this.