Package Includes: Set of 2 panels blackout curtains; Each panel measures 31.5 Inch wide by 72 Inch long. Blackout Functions: Our bedroom curtains can block out 85% sunlight and UV ray ( Darker colors work better) perfect for late sleepers and afternoon naps. Manufacturered by hengshu. Hermal Insulated: Our energy saving curtains insulate against summer heat and winter chill to balance your room temperature cut down energy bills.Reduce outside noise protect floor and upholstery from color shading. Easy to care: Our blackout curtains are machine washable in gentle cycle and cold water do not bleach. Warm iron on back side and tumble dry at low temperatures. Blocking Curtains Are Made of Innovative Triple - Weaved Textured Microfiber Blackout Fabric. No Lined Silky Soft Smooth Touch and Lightweight.