Using your Cat Yelled at Sweater wall tapestry is super easy. You can hang it on your wall indoors to add a pop of color to your room, or use it outdoors for a unique touch. When it comes to cleaning, throw it in the washing machine. Set the machine to a gentle cycle with cold water and use mild detergent. After that, tumble dry it on low heat. Make sure not to use hot water or harsh detergents as it might damage the vivid colors and the fabric. Also, avoid hanging it in direct sunlight for long periods to keep the colors looking fresh.