These are black Cohen long pants. They are made of nylon and are stretchy, making them easy to wear. The waist is elastic and can be tightened, and there are two pockets on the sides. Please see the photos for the waist and total length measurements. They are unused, but please understand that they have been stored at home and may have been handled by others before purchasing. I am also selling another pair of the same pants. Would you like to buy them as a set?