The fabric is very pleasant, but thin. In Siberia, B-20 is not like in such pants. They were a bit long, but if you tighten the belt, they sit slightly higher. By the way I took the size S, I have a waist 57, hips 87, sat very well. The waist is not tight, so I use the belt, in the hips are also free. Do not smell at all, came quickly