Using these curtains is super easy. Just use the free hooks provided to hang them on your window. They're perfect for adding a touch of style to your living room or bedroom during Christmas. When it's time to clean them, remember to separate them into dark and light color batches. Then, you can put them in the washing machine on a gentle cold cycle with water no warmer than 30°C. Don't worry about small size differences - up to ±3 cm is normal and won't stop them from fitting well. And keep in mind that because computer monitors show colors differently, the actual curtain color might look a bit different from what you see on your screen.