This is a UNIQLO slim-fit premium wool suit. The color is navy. It's a two-piece set, with a jacket size of 46 and pants with a 76cm waist. I am 175cm tall and weigh 65kg, with slightly long arms, and it fit perfectly. Both pieces show signs of wear, but I think they are still usable. The pants have non-slip strips to keep your shirt tucked in, which is convenient.