YONEX STB Pro Model Short-Sleeved Undershirt Women's M For players dedicated to winning and records. High compression at the origin and insertion points of muscles, medium compression in areas where muscles repeatedly move, and low compression in areas where muscles stretch and contract intensely. This is an undershirt designed to lead to maximum performance. The Pro Model was around 10,000 yen when purchased 3 years ago. Current models are sold for over 14,000 yen. Worn for 2 years (only during matches, so the number of times worn is small). Hasn't been worn for a year since outgrowing it. The compression is still effective, so it's suitable for those who don't mind it not being new, or for trying it out. The YONEX logo is faded, so it's listed as having some scratches and stains. Please check the photos.