This is a women's sweater. The size is free size and the color is blue. It appears brighter due to the lighting, but the color in the last image is closer to the actual color. The material is 100% polyester. Measurements when laid flat are approximately 61cm for shoulder width, 61cm for body width, 50cm for sleeve length, and 63cm for length. Please note that these are amateur measurements, so there may be some slight variations. I have worn it a few times after purchasing it. I think there are no noticeable stains. I think it's relatively clean because I haven't worn it many times. Please understand that this is a used item and has been stored at home, so please purchase it with that in mind. Also, please refrain from purchasing if you are sensitive to such things. Size...FREE SIZE Color...Blue系