Gently conforms to your body for an ideal silhouette. It completely covers from the waist and hips to the ankles. Luxuriously using Ko-den-shi® fiber, simply wearing it while sleeping allows you to effortlessly work towards your ideal body shape. In addition, high-quality combed cotton yarn is used throughout the product, providing a smooth texture that gently fits the body, and a comfortable design for long-term wear. Ko-den-shi® is a heat-retaining fiber that efficiently radiates far-infrared rays within the body temperature range. In other words, it's a material that uses body heat to keep the body warm. The source of warmth is the wearer's body temperature, providing a gentle, comfortable warmth. *Ko-den-shi® is a registered trademark of Farbest Co., Ltd. Regular price: ¥58,300 (tax included)