Using your Retro Gaming wall tapestry is easy. You can hang it indoors on your wall to decorate your room, or use it outdoors for a special touch. When it gets dirty, just throw it in the washing machine. Set the machine to a gentle cycle with cold water and use mild detergent. After the wash, tumble dry it on low heat. Avoid using hot water or strong detergents as they might damage the colors and fabric. And make sure to handle it gently to keep the hand - sewn edges in good condition.