I purchased this around 2017 at a shop in LaLaport EXPOCITY. I think it was about 70,000 yen for the top and bottom. I bought it for use on the plane during an overseas trip and only wore it for the round trip. After home cleaning, I stored it in my closet at home. It's still in good condition, but there are some scuffs on the elbows and around the waist on both sides, and there are a few pills. See images 10 and 11. There is also a small scratch on the back of the right shoulder. The hoodie is size XS. The pants are size S. The color is navy x black. The design is very stylish with different materials: a firm, wetsuit-like fabric (black) and a smooth fabric (navy).