The most effective way to take good care of these product is through dry cleaning. However, customers can also wash these products by hand (do not use washing machine) according to the following instructions:- Use bath soap or shampoo. Please note that using strong detergents such as laundry soap or fabric softener will make the products deformed. - Wash each product separately and gently. It is unnecessary to soak the products for a long time, to rub or wring them, because the material is very sensitive when it is in water.- Hang silk products in a cool place. Do not expose silk to direct sunlight.- Iron the products when they are still moist. Spraying bottles can be used to dampen the products before ironing.Only iron on the backside of the product.