71" W x 35 1/2" H Arch Cellular Shade - White Cover every inch of your window! A lovely cellular window covering that coordinates perfectly with our cordless shades or perfect by themselves. half round arch has a radius of half the diameter of a perfect circle light-filtering, non-woven polyester with PVC bottom rail and bottom half circle in center of shade an excellent insulator for both hot and cold weather Includes hardware and instructions for easy assembly; household tools required. Vacuum or dust lightly.