Designed exclusively for QE Home; Luxurious, Grade A Mulberry silk and cotton blend; Machine washable (see instructions); A luscious cocoon of temperature regulating Grade A Mulberry silk and cotton blend, our silver Armoire Fitted Sheet is the ultimate in bed linen luxury. Silk is one of the strongest natural fibers in the world, making these some of the most durable and longest lasting sheets you can buy. Plus, the naturally hypoallergenic fibers are highly resistant to dust mites and bacteria. Blended with supremely soft cotton, this fitted sheet also possesses exceptional temperature regulating properties, keeping warm sleepers cool and cool sleepers warm year-round. Furthermore, our silk blend is gentle on hair and skin making for a truly restful and soothing sleep, strongly recommended for those with sensitive skin. Details: This luxurious fabric is woven using a unique interweave technique which places silk threads on the top side and cotton fibers on the reverse. Coordinating items sold separately. FABRICATION: 55% Grade A Mulberry Silk, 45% Cotton; CERTIFICATIONS: OEKO-TEX CertifiedThis product has been verified in an independent laboratory and tested for harmful substances according to STANDARD 100 by OEKO-TEX. SIZES AVAILABLE (IN SELECT STORES & ONLINE): All coordinating items are sold separately. Limited quantities available online and at select locations only.FITTED SHEET (SOLD INDIVIDUALLY): Queen: 60" x 80" + 17"; King: 78" x 80" + 17"; SKU: SRSIFI21AR WASHING INSTRUCTIONS:Hand wash separately in 30C water. Use a gentle washing liquid that protects all your delicate items. Hang to dry out of direct sunlight. Do not bleach or iron. Wet dry clean possible.