It is probably the first question you ask when purchasing a ça va de soi garment. How do you wash and dry materials such as wool, cashmere and cotton  to preserve their beauty? There now exists a wide range of products - washing bags, detergents and biodegradable, allergen-free, stain-removing products - allowing you to avoid the high costs and harsh chemicals of dry cleaning, and our advisors are all happy, and feel it is their duty, to share their knowledge on these products and processes.