These blackout curtains from Joydeco are crafted from 100% Polyester microfiber, offering durability and wrinkle resistance. They are machine washable and available in various sizes and 9 stylish colors, including Burgundy. Featuring triple-weave technology, these curtains provide professional-grade light blocking, with dark colors blocking 85%-99% of sunlight and light colors blocking 65%-80%. This creates ideal darkness for sleep and helps regulate room temperature for energy savings. The dense fabric construction effectively absorbs over 35% of outside noise, making them suitable for light sleepers and creating peaceful environments. Each panel includes 8 silver grommets with a 1.6" inner diameter for easy installation on most standard and decorative curtain rods. The curtains arrive thread-trimmed and wrinkle-free.