These are X-girl pants with an elastic waist. They are size S, but they have stretch and an elastic waist, so they fit me perfectly, and I usually wear a size M. I've worn and washed them about twice, so they're in great condition with minimal wear and tear. There are no noticeable scratches or stains. The fabric is moderately thick but soft, and can be worn in any season. It also contains polyester, making it wrinkle-resistant. Here are the flat measurements: Total length: Approximately 95.5cm Inseam: Approximately 70cm Waist: Approximately 32cm (stretches due to the elastic) Crotch width: Approximately 22cm Thank you.