NIKE set-up wear, a top and bottom set. Made of a "shaka-shaka" material (likely a nylon or similar lightweight, slightly rustling fabric). Please refrain from purchasing if you are sensitive to items that have been stored at home. As shown in the 10th photo, there is a small hole, but it shouldn't affect wear. Size: XL (Men's) for both top and bottom Worn by a person who is 178cm tall and weighs 63kg. Color: Black Sleeve Length: Long sleeve Season: Suitable for all seasons 33