? Material: Made of durable cotton blend linen, slightly rough texture,lightweight.? Size: 18 x 18 inch / 45 x 45 cm is ideal size for homely use, may be 1-2cm deviation.? Invisible zipper: This cushion cover has an invisible zipper which closes and opens smoothly and good looking! The stitching is tight, the print is flawless.? Process: Advanced technology and Eco friendly cotton material enhance their breathability and durability. High-level printing and dyeing give the covers excellent color fastness? Remind: The pattern is only available on the front side, the back without printing. Pillow core not included.