This is training wear that was only provided to Japanese national team athletes at the 2017 World Aquatics Championships held in Budapest. This was provided to the female national team athletes. The size is S. Regarding the condition, it was only worn during the competition and there are no noticeable damages or stains, so it is in good condition. I believe it is clean, but please refrain from purchasing if you are sensitive about items used by athletes or stored at home. This is extremely rare and I believe many people are looking for it. How about this opportunity for those who are looking for it or for collectors? I am also listing many other items. I would be happy if you would consider them together.