This is a men's knit half pants, YONEX product number 15171. They are lightweight and easy to move in, with a stretchy knit material for a comfortable fit. They are suitable for a wide range of activities, including practice, matches, and training. The simple design makes them easy to match with any other clothing. These are used items, but there are no noticeable stains or major damage, and they can still be worn. Please check the condition in the photos. Please purchase only if you understand this.