22% Silk; 1% Elastane; 38% Polyamide; 39% Viscose. To protect the softness, the color and the shape of your products Madame Aime, we recommend you to hand wash your clothes. Let soak into some lukewarm water with a little detergent intended for delicate items, then rinse. Do not scrub or twist your clothes, you would risk damaging the weaving.