Excellent condition sleeveless shirt by YONEX. Retail price approximately 7150 yen. Color: Black x Dark Brown Size: M (Please check the photos for details) Other: Sleeveless. Unisex. Muscle Power STB Athlete Model. ~From the website~ High compression with Stability Rubber High compression is evenly distributed by heat-treating the unique diamond-shaped resin "Stability Rubber" onto the fabric. This model is for athletes who want to improve their core balance and take their movements, such as running and jumping, to the next level. There are no noticeable scratches or stains, and it is in beautiful condition. Please understand that this is a used item and consider purchasing after checking the photos. Feel free to ask any questions in the comments.