These are fundoshi pants, or fundoshi shorts, gentle on both body and mind. We've made the fabric area wider to ensure comfort even for those with larger hips, around an XL size. They can be worn by a wide range of sizes, approximately M to XL (^-^) (Measured flat) Waist circumference: Approximately 50cm Back width: Approximately 35cm Front width: Approximately 26cm Rise: Approximately 29cm Please note that these are approximate measurements, and there may be slight individual variations. They are made with non-stretch fabric to create a comfortable gap between the fabric and your skin. While they may look quite large, they are designed to prevent them from riding up or digging in. Outer fabric: 100% Cotton Lawn Lining: 100% Cotton Double Gauze An approximately 80cm elastic band is threaded through and loosely tied, so please adjust it to your own size. It stretches to about 100cm. The waistband has three elastic bands for a stable and comfortable fit. For your reference, if you find them too tight, removing the bottom elastic band will give you a feeling of looseness, as if you've sized up. To maintain hygiene, the fabric has not been pre-washed, so please be aware that some shrinkage may occur. We recommend washing them in a laundry net. Please be aware that dark colors may fade. We put our best effort into making these, but they are handmade by an amateur. There may be slight distortions in the fabric or stitching. Please consider this before making a purchase. Please read our profile.