LUXUER Pair of 2 Silk Oxford Pillowcases Machine Washable Handmade 100% Pure Mulberry Silk Charmeuse Hypoallergenic for All Seasons King Size 20x36 inch, Pink 100% Mulberry Silk Imported Envelope closure pillowcase, no zipper, 20'' x 36'' inches, set of 2. Search 'Luxuer customizable' for customized sizes. Customized handmade by highly skilled tailors with 15+ years of experience in Hangzhou. Easy care instructions included. Silk fabric is very breathable, it keeps you warm in winter but stays cool in summer. The natural protein fibers is hypoallergenic, protecting your skin and hair, preventing mites, wrinkles and split ends. Cold machine washable between 65F - 85F, easy to care for. Made of 19 momme 100% pure mulberry silk fabric with natural sheen under light and amazing touch feeling. Fantastic gift for your wife, parents, birthday, anniversary or a wedding. Show them you care!