Brand New never opened! Woven of yarn-dyed 100% Dupioni silk. Light-filtering liner: Crafted from 100% cotton, it lets daylight shine through. For curtains with cotton lining, both single width and double width are top stitch on side hem/bottom hem. Our curtain’s 3-in-1 construction offers three hanging options: rod pocket, back tabs, ring top. Length includes height of rod pocket.