Using your Arinesart's Smash University wall tapestry is easy. You can hang it indoors in your living room, bedroom or outdoors on a patio. When it gets dirty, just throw it in the washing machine. Use cold water and set it to a gentle cycle. Add a mild detergent. After the wash, tumble dry it on low heat. Don't use bleach or high heat as it might damage the colors and fabric. With proper care, your tapestry will look great for a long time.