To use this wall tapestry, you can hang it on any wall in your home or outdoors to add a decorative touch. When it gets dirty, simply toss it in the washing machine. Use cold water and a gentle cycle with mild detergent. Then, tumble dry it on low heat. Avoid using hot water or harsh detergents as they may damage the colors and fabric. Also, make sure to hang it in a place where it won't be exposed to excessive sunlight for long periods to prevent fading.