We advise you to wash your accessory by hand in a sink or basin! Use your usual detergent for hand washing, with cold or lukewarm water.
Rub it gently to remove dirt from the fabric without wrinkling it. Then rinse it with cold water and lay it flat on a towel to dry. If you want to dry it in the sun, don't leave it for more than an hour to preserve its color.
If you really don't want to wash it by hand, you can try washing it in the washing machine. However, there is a greater risk of creasing it. To prevent your favorite from shrinking, it is best to machine wash at 30° and use a lingerie bag!
Be careful not to dry it in the dryer after washing.