Using your new 3D autumn shading curtain is a piece of cake. First, install the curtain on your window as you normally would with any curtain. The installation is easy, and you'll have it up in no time. When it comes to cleaning, you have two options. You can either throw it in the washing machine or wash it by hand. Just remember, if you're hand - washing, use water that's below 90℉ so you don't burn your hands. Also, when taking the curtain down to wash it, be careful not to hurt yourself. Each set has two panels, so keep that in mind when checking the size. If you need a specific size, you can choose the custom option. And don't be surprised if the color on your screen looks a little different from the real curtain because of monitor settings. With proper care, this curtain will keep your room looking great and functioning well for a long time.