To use this vintage bomber wall tapestry, you can hang it on your wall indoors to add a decorative touch to your room, or use it outdoors to liven up your patio or garden. When washing, just put it in the washing machine with cold water on a gentle cycle and use a mild detergent. Then, tumble dry it on low heat. Avoid using bleach or harsh chemicals as they can damage the colors and fabric. Also, don't wring it out forcefully as it might distort the shape. If there are any stubborn stains, spot - clean them gently before the machine wash.