These are fundoshi pants, or fundoshi shorts, that are 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, from approximately M to XL (^-^) The Miracle Wave fabric is a soft, textured material that is gentle on the skin ♪ (Measured flat) Waistband: Approximately 50cm Back width: Approximately 37cm Front width: Approximately 28cm Rise: Approximately 29cm Please note that these are approximate measurements, and there may be slight individual variations. The garment is made with non-stretch fabric to create a comfortable gap between the fabric and your skin. While it may appear quite large, this design helps prevent it from riding up or digging in. Outer: 100% Cotton Lawn, Miracle Wave Lining: 100% Cotton Double Gauze Approximately 80cm of elastic is threaded and loosely tied, so please adjust it to your own size. It stretches to about 100cm. For hygiene reasons, the fabric has not been pre-washed, so please be aware that it may shrink slightly. We recommend washing in a laundry net. Please be aware that dark colors may fade. When drying, please smooth out any wrinkles. We put our best effort into making these, but they are handmade by an amateur. There may be slight variations in fabric and stitching. Please consider this before purchasing. Please read our profile.