Size: M size (Waist size: 65-85cm, Hip size: 75-95cm) A corset with two bones to support the lumbar spine & a pelvic belt to protect the core of the skeletal structure! Corset section: Supports the lumbar spine with two bones and secures and protects the lower back with auxiliary belts. Far infrared rays: The inside of the lower back uses Ceramicross (far infrared emitter) to protect against cold. Pelvic belt section: Firmly stabilizes the pelvis, the foundation of the pelvis. (Uses elastic fibers, Lycra.) ・Mesh type. We are also selling a set of two, so please take a look. ※ Although it is an old package, it is a genuine product! ※ Please note that the box will be opened and folded. We will ship quickly on the same day or the next day ☆