To use this wall tapestry, you can hang it on your wall either indoors or outdoors using nails or wall hooks. When it gets dirty, you can simply put it in the washing machine. Use cold water and select the gentle cycle. Add a mild detergent to keep the colors bright. After the wash, tumble dry it on low heat. Avoid using harsh chemicals or bleach as they may damage the fabric. Also, make sure not to wring the tapestry by hand to prevent the edges from coming loose.