1. Size: 18x18 inch / 45x45 cm. Set of 4 pillow covers. Zipper glides smoothly and allows easy insertion and removal of pillow inserts.<br />2. Material Composition: short-pile velvet. Material is processed to protect against any shrinkage after washing.<br />3. Pattern: Printing on two side, no fade after washing.<br />4. Hand touch: smooth and durable, fabric with plush feeling.<br />5. Advantage: Makes a great gift for anyone who enjoys deep, restorative sleep. A Perfect gift for her and him.<br />6. WASH: Hand wash or dry cleanable. Pillow case have sturdy invisible zipper.