LilySilk Silk Pillowcase 100% Pure Mulberry Silk Both Side for Hair Ivory 16 Momme Standard Size 20"x 30" Fabric : 100% 16 Momme Pure and Natural Long Stranded Mulberry Silk. Imported Material: This is pillowcase is made of 100% 16 Momme pure and natural long stranded Mulberry silk, 6A grade, 5% silk can be rated as 6A. It is the most luxurious pillowcase but quite affordable, Just have a try and you will love it! Size: Queen 20 x 30 inches (50 cm x 75 cm) fits most STANDARD and Queen size pillows. Closure: Classic Envelope closure without flange, easy for putting pillows inside High-quality silk can help prevent hair from becoming knotted and matted, and it can reduce facial wrinkles. Silk never absorbs facial moisture. You will wake up with shiny hair and healthy skin OEKO-TEX standard 100 Certified means free of chemicals, allergy suffer's excellent choice. Easy Care:Hand or Machine Wash in Cold Water on Gentle Cycle. Hang to Dry. Cool Iron. Do Not Bleach. Can Also Be Dry Cleaned 100% mulberry silk Crafted by 100% Pure Mulberry Silk for Both Sides, 16 Momme Mulberry silk pillowcases contain a natural protein and amino acids. Protect the hair and skin, Anti wrinkles. Silk fabric is totally clean and mite-resistant. Great absorbent, breathable and impressive moisture wicking properties, keeping you dry and comfortable in any climate, year-round. Machine-washable in lukewarm water (30C) on most gentle cycle available. Minimize spin time. Hang dry if possible. Tumble dry on a cool setting if using drying machine. Avoid drying for extended period of time. Iron when slightly damp using a cool setting. Always iron on the inside. Use neutral or special detergent for silk, such as Tenestar