These are Ys for men slacks. Slacks from Ys for men of this era have a very good silhouette and are recommended. The color is black, so they can be matched with anything. The material can be worn all year round! There are some white spots, but I didn't particularly mind them. I think those who are used to vintage clothing won't have any problems. They are not often available, so if you are looking for them, please consider these.