This is a rayon blouse from DOORS. The color is black, and the sleeves are about three-quarter length on a person who is 155cm tall. I bought it about two years ago and wore it once or twice. It's a loose fit overall, but the material drapes nicely, so it makes you look slim. It has a boat neck, which makes the neckline look clean. The color in the fifth image is the closest to the actual color. I've inspected it myself, and there are no stains or snags. It's not see-through and is comfortable to wear.