The best way to clean your Prada bag is to use a cloth and a mix of soap and water to remove any stains. Even though your Prada nylon bag will most likely survive a trip to the washing machine, it is safer to use a cloth and dish soap to avoid any damage. As the first step, apply some pressure to gently remove any stains; avoid the leather parts, such as the handles, as these aren’t waterproof. Most Prada nylon bags come with a nylon lining; if that is the case, you can repeat the same process with the inner fabric layer. After cleaning your bag with a cloth and soap, leave it to dry naturally; don’t use a hairdryer or put it on an electric heater, as this can damage the bag, and don’t leave it in the sun; it can cause the color to fade.