Features: Our pillowcase(not include pillow) is made of 100% polyester silky satin, which ensures softness and breathability for ultimate all-night comfort -The satin pillowcases design with envelope closure end, easy to replace. Besides, no zipper design allows easy machine wash without unintentional snagging -Smooth Satin texture protects your skin against the facial sleep lines which may become deep wrinkles and prevents hair from breakage, tangle, and loss by reducing hair constantly rub against a pillow -Polyester satin works well like Silk. Our pillowcases do not contain allergens and chemicals. They are the perfect choice for those suffering from asthma, allergies, and other respiratory issues. Specifications: -Material: Polyester Satin -Weight: 180g -Product Dimensions: 51×71cm or 20×30 Inch Package Includes: -2x Pillowcase Notes: The colors may be a little different for the different monitor display. – Please allow minor deviation due to manual measurement