Classic Bamboo Flax Linen Room Darkening Grommet Top Curtain Panel Draperies 42" W x 63" L (One Panel) Linen One panel per package, order more quantity for beautiful fullness and coverage. Material: Flax, linen. material features: air permeability, environmental protection. Perfect for : Late sleepers, Nigh shift workers, Seniors, Infants, Students, Computer workers. Helps to save home heating and cooling costs. Good for any home or business setting The curtain color is grey-greenish, very gorgeous and unique design, you could never get second one from others. Machine washes cold, gentle cycle. Use only non-chlorine bleach when needed. Tumble dry low heat, cool iron as needed.