This 100% cotton Duvetyne Roll from Liba Fabrics measures 57" wide and is twenty-five yards long. It is used extensively in the film and theater industries for blocking light or to simulate outer space. It can also be used for creating a light-to-dark ratio on flat, overcast days in photography and video. Easily cut or torn, the fabric meets NFPA 701 fire-retardant standards (certificate available).