These curtains are extremely high quality, reduce noise, block out most of the light, and help reduce our room from heating up. Not only are they efficient, they also are elegant and machine washable. These are 4.3 feet wide when stretched out and are 7 feet tall. The package comes with two panels, and the stitching on these is tight. You can tell they are high quality. I really like how I don't even need a valence--the top part is tufted and the delicate knots look very stylish. Although these are machine washable, most of the time I plan to just dust these with a microfiber duster. I have no complaints about these. Please be aware you have to created the knotted look with the extra fabric pieces provided.  I would highly recommend these if you are looking for beautiful curtains that block out the outside world and keep the inside in.