These are Mina Perhonen square shadow pants. The indicated size is 38. Actual size is 100.5cm in length, 35.5cm in waist width, and 19.5cm in hem width. The material is 100% wool for the outer fabric and 100% polyester for the lining. It's a sturdy fabric. The color appears bright in the photos, but in reality, it's a dark navy, almost black. I've lost the tag, but they are new and unused.