Eclipse Kids 13303042X084YEL Microfiber 42-Inch by 84-Inch Room Darkening Single Window Curtain Panel, Yellow 100% Polyester Imported One curtain panel Blacks out - Blocks out 98%-99% of light. The blackout technology does not block out 100% of the light. Noise Reducing, Energy Efficient, Easy care 3" rod pocket panel hangs easily on decorative rod. Curtain rod sold separately 100% polyester. Machine wash.