PUMA tracksuit set. It's brushed on the inside, but quite thin, so it has a neat design. I bought it on Rakuten for around 6300 yen for my child's school trip, but I'm selling it because the size was too small. I only wore it once to try it on. I think it's suitable for children who are slender. I threw away the bag it came in, so I will only ship the tracksuit. Please refrain from purchasing if you are a perfectionist, as it is stored at home by a private seller.