This Merry Droidmas wall tapestry is very easy to use. You can hang it up on your wall indoors to add a festive touch to your room, or use it outdoors for a special event. When it gets dirty, just toss it in the washing machine. Use cold water and set it to a gentle cycle. Add some mild detergent. After the wash, tumble dry it on low heat. Don't use high heat as it may damage the colors and the fabric. Also, be gentle when handling the hand - sewn edges to keep them in good condition.