Space Elegant Warmer Perfect for coldness in the abdomen and lower back!! ● Suitable waist size: 58-85cm ● Material: 50% nylon, 40% rayon, 10% polyurethane Made in Japan Manufacturer's code ZZY4321D4857 Comments [keyword] Cosmetics Beauty Health Lower Back Care Body [comment] Uses Outlast, a technology developed for spacesuit gloves. It has temperature regulating effects and is soft and stretchy, providing a comfortable fit without feeling stuffy.