100% Polyester WHAT'S IN THE PACKAGE? Each set includes 2 gray velvet curtains, and each panel measures 52-inch width by 108-inch length. The curtains are finished with rod pocket and pencil pleat. BLACKOUT MATERIAL: blackout curtains is crafted from soft and waterproof velvet fabric, Super Soft fabric can block out sunlight and turn day to night. These curtains are manufactured in a STANDARD 100 certified by the OEKO TEX factory. Luxury Look: With opulent tones and elegant curtain drape, these sumptuous velvet curtains frame your views in pure luxury. The window panels come in your choice of six rich colors to coordinate with your decor. Hang thru rod pocket or with curtain clips (as shown) Easy Care:Machine wash or dry clean. Spot clean with mild soap and water, air dry. Steam iron from back when needed. If you have any requirements, please email your request to us.