These are Nike sweatpants. I bought them online for 4950 yen and have worn them a few times. Size: 140 I usually wear a uniform, so I haven't had many opportunities to wear them. I think they are in good condition. They are stretchy and made of thin fabric, so they are perfect for sports, loungewear, or playing in the park. The lines are also very clean. The following is a quote: Stay warm without disrupting your stride in these comfortable joggers. Smooth on the outside and soft, brushed fleece on the inside. Lightweight fleece that's easy to layer when you want a little extra warmth. Whether you're on the court or counting down the minutes in class until you can go out and play again, you'll enjoy a comfortable fit. ● Full length: Length to the ankles