Thank you for viewing. Wacoal's sports brand, cw-X, is effective in supporting the body during exercise, fitting the movements of the shoulders and muscles, and even reducing fatigue. I purchased this shirt several years ago and wore it 3 or 4 times for marathon races. After that, it no longer fit, so I home-cleaned it and stored it at home for a long time. Since I don't plan to use it anymore, I'd like to pass it on to someone who can use it. The full marathon season is approaching, and I think you can use it for marathon training in the cold season. If you understand that this is a used item, please consider purchasing it.