Best Home Fashion introduces our basic thermal insulated blackout curtain. Save both money and energy as these laboratory-tested curtains will keep your home cozy during the cold winters. Our Blackout Curtains are the perfect solution for day sleepers, shift workers, seniors, infants, parents, students, and more. Care instruction: Machine wash warm with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Warm iron as needed. *For proper fullness, panels should measure 2-3 times the width of your window. **The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen. ***Darker colors are more effective in blocking out light.