To use your wall tapestry, you can hang it on a wall indoors to add a pop of color to your room, or outdoors for a decorative touch. When it gets dirty, just toss it in the washing machine. Use cold water and select the gentle cycle. Add a mild detergent to clean it properly. After washing, put it in the dryer on low heat. Avoid using high heat as it might damage the fabric. Also, don't use harsh chemicals or bleach, as they could fade the vivid colors of the tapestry.