To use this wall tapestry, you can hang it on any wall indoors to add a touch of space - themed style to your room. It can also be used outdoors to decorate a patio or a garden area. When it gets dirty, simply toss it in the washing machine. Use cold water and a gentle cycle, along with mild detergent. Then tumble dry it on low heat. Avoid using hot water or a high - heat setting as it might damage the colors and fabric. Also, make sure to handle it gently during the washing process to keep the hand - sewn edges intact.