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 larger hips, around an XL size. They can be worn by a wide range of sizes, approximately M to XL (^-^) (Measured flat) Waist circumference: Around 50cm Back width: Around 35cm Front width: Around 26cm Rise: Around 29cm Please note that these are approximate measurements, and there may be slight individual variations. Made with non-stretch fabric to create a comfortable gap between the fabric and your skin, they may look quite large but are designed to prevent them from riding up or digging in. Outer fabric: 100% Cotton Sheeting Lining: 100% Cotton Broadcloth Waistband: 100% Cotton Lawn Approximately 80cm of elastic 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, so we believe it offers 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 freedom, as if you've sized up. 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 purchasing after understanding this. Please read our profile.