THXSILK recommends hand washing and line drying the sheets out of direct sunlight. If this isn’t possible, you may machine wash on a gentle cycle with mild detergent and tumble dry on a cool setting for a short amount of time. THXSILK suggests ironing sheets when they are slightly damp. https://best-choice-products56554.weblogco.com/11369641/dettagli-fiction-e-pure-silk-mattress