Polyester WELL MADE: Sold as 1 panel include hooks. Sizes: 4.3 ft Wide x 7 ft Long ( W 52 x L 84 inch). The room divider curtain's fabric is super soft, thickness and heavy triple-weave polyester fabric. 80%-95% BLACKOUT: As room darkening curtains, these curtains block 80-95% sunlight and UV rays (Dark color works better) for maximum privacy. Provide you a superior sleep experience by hanging RoomDarkning blackout curtains in your bedroom. VERSATILE COMPATIBILITY: Can be hung with both curtain tracks and rods, comes with corresponding quantity of iron hooks for easy installation. Hanging will not be a hindrance to your usage. PERFET SPACE SOLUTION: Room divider curtain can be a clever and temporary solution for creating new spaces without building walls. Block the light and insulate summer heat and winter chill, which maximum save you energy budget. CARE INSTRUCTION: Good quality finishing will withstand years of use. Machine wash the water temperature below 86°F. Mild detergent no bleaching. Warm-temperature ironing or steam clean if necessary. Room Divider Curtain