Lovest Decorative Home Sofa Navy Blue Preppy Buffalo Check Plaid Pillow Cover Cushion Case Cotton Standard Size 18 by 18 with Invisible Zipper Made of durable and soft Satin Fabric. Size: 18 x 18 Inches, print on one side, the other side is white blank. It's a zippered pillow case, with a zippered opening on the side. Please Note: Just 1 pillow cover, not include insert. Due to hand cut and hand controlled sewing, Please allow 0-1.5 inches deviation.