Using this curtain is super easy. Just hang it up using the provided hooks, and your room will instantly get a new look. When it's time to clean, remember to separate the curtains into dark and light color batches before putting them in the machine. Wash them in cold water on a gentle cycle, and make sure the water temperature doesn't go over 30°C. There's a maximum size error of ±3 cm, but don't worry, it won't stop the curtain from fitting well. Each set has two panels, so plan your space accordingly. Also, keep in mind that the color on your screen might be a bit different from the real curtain because of monitor differences.