QE Home exclusive; Made with 100% mulberry silk; Machine washable & dryable; Layer your bed in total luxury with our 100% Mulberry Silk Duvet Cover in Snow, a natural white. Silk is one of the strongest natural fibers in the world, making a silk duvet cover one of the most durable and longest lasting bed linens you can buy. Plus, the naturally hypoallergenic fibers are highly resistant to dust mites and bacteria. Silk possesses exceptional temperature regulating properties, keeping warm sleepers cool and cool sleepers warm year-round. Furthermore, our mulberry silk fabric is gentle on hair and skin making for a truly restful and soothing sleep. Recommended for sensitive skin.Duvet cover includes zipper closure and features inner ties to keep duvet in place. All pieces sold separately. FABRICATION: 100% Mulberry Silk; 19 momme; CERTIFICATIONS:OEKO-TEX CertifiedThis product has been verified in an independent laboratory and tested for harmful substances according to STANDARD 100 by OEKO-TEX Certification number: BJ025172302 TESTEX ITEMS AVAILABLE (IN LIMITED STORES & ONLINE): All coordinating items are sold separately.SIZES: Queen Silk Duvet Cover: 90" x 90"; King Silk Duvet Cover: 106" x 90"; FABRICATION: 100% Mulberry Silk; SKU: SMSIDC22SN WASHING INSTRUCTIONS:Wash separately in cool water on a gentle or delicate cycle using a gentle washing liquid that protects all your delicate items. Tumble dry on a no heat setting and remove promptly at cycle end. Iron setting low to medium to restore sheen. For professional cleaning, wet dry clean only.