These pants are 100% cotton. They do not have much stretch at all. Please read measurements. They are a 38 and Prada equivalent to a size 6. I think they fit more like four.

Laying flat the waist is 13 inches across.

Inseam is 32 inches long.

Total length is 41 inches.

Crotch to rise is 7 inches.

Across the hips laying flat is about 17 inches .