50% cotton/50% acetate. 48" wide. Ottoman weave moiré. May be used for drapes, dancewear, evening wear, bridal and costumes. Dry clean only. Dye lots may vary. Quantities limited. Photos do not give a good representation of color or texture. These are not a matte finish but a little shiny and excellent quality and weight for vestments. Black is a true black. Mercury is a silver, or medium grey.