These white sheers have a colored pattern and look nice when they are hung. For your window, you must measure the width so you can get enough panels to have the fullness you want.
Each panel is 58" W x 84" L so figuring the window is small, say 29" at the most, you will need to buy 2 panels. For windows 121" - 144" W you will need to buy 6 - 8 panels. Make sure you measure, then check the window sizings on the back of the package. Make sure you buy all your going to need at one time so that the shading of the colors is identical. Otherwise, you may end up with some one shade and some another just like when you buy many yarns.
These are 100% Polyester so they are going to wash nicely and shouldn't need pressing.
For those with allergies to dust, you don't have to wash them all the time. Just take them down and toss them in the dryer for 5 minutes and the dryer will remove the dust. Then just rehang them.
Something else I thought of when I got this panel to test out for Walmart, since the pattern is so nice, you can use them for smaller, as in shorter, windows as well. You can take one panel and fold it in half top to bottom and cut it. Then you'll have a 'top' to hem making sure it's the same as the 'bottom' doing the same with it. Making sure your pocket for hanging is the same size as the other.
These sheers can be used in any room. Another nice thing about them is, they let in the light so if you want more natural light in a room, these will give it to you.