SIZE: 18 x 18 inch / 45 x 45 cm MATERIAL: Made of durable cotton blend linen,slightly rough texture,lightweight. INVISIBLE ZIPPER: The stitching is tight,the print is flawless,the zipper is hidden. GIFT AND DECO: Great gift for each holiday,matches with any color bed,couch,sofa,car,or chair. REMIND:The pattern is only available on the front side,the back without printing. Advantages of Pillow Covers: Durable: Anti-static,anti-allergic and antibacterial Machine Washable : Easy to clean Best Gift : To your friends,family and yourself,bring more surprise and joys Hidden Zipper : The stitching is tight,the print is flawless,the zipper is hidden Perfect Decoration : Suitable for home,bedroom,room,office,coffee shop,etc Nice Moisture-absorption : The linen fabric offer comfortable cool touch in spring and warm touch in winter Kindly Remind: 4 Packs pillow covers ,Cat Pillow insert or filler not included The pattern is only available on the front side,the back without printing Size may be a little deviation due to manual measurement,thanks for your understanding The real item's color which you receive may varies from the listing picture because of different camera lens,and different light environment.