Please purchase if you understand that these are amateur handmade items. These are Japanese traditional undergarments, "fundoshi," made into an easy-to-wear pants style. Improved blood and lymph circulation can improve metabolism and is expected to boost immunity. Because they don't constrict the groin area, lymph flow is improved, and waste products are more easily eliminated. They provide a feeling of freedom while sleeping, leading to better sleep. Although they are labeled as "tono-pan" (lord pants) for men, they are also recommended for women who want to wear them and feel completely enveloped. Size: Flat measurement: Rise approximately 28cm Outer: 100% cotton (ripple) Slightly textured for coolness Inner: 100% cotton (double gauze) The waist is designed to accommodate hips up to 110 cm. An 80 cm elastic band is temporarily attached, so please adjust it to your preferred fit. Shipping will be done by compact folding. Please note that there may be some creases when you take them out of the bag.