Best Home Fashion Black Faux Silk Blackout Tie-Up Shade Solid Insulated Thermal 63"L - 1 Panel Elegant and sophisticated Dupioni Faux Silk Blackout curtains are a luxurious addition to your home decor Blackout lining features an innovative triple weaved fabric for thermal insulated blackout curtains Panel: 42 Ideal for late sleepers and shift workers, this curtain set blocks out light and insulates against the heat and cold Machine washable for easy care.