These are Heavy's Iggy pants, famous for their climbing pants. I wore them after I bought them, but I'm now wearing a larger size, so I'm selling them. The material is smooth, high-quality polyester, and they are easy to wear without catching on your legs when you lift them. The size is S, and the actual measurements are as follows: Waist: Approximately 40cm Rise: Approximately 27cm Inseam: Approximately 72cm