Generic Pillowcase Deep Sea Watercolor - Dark Teal Blue and Aqua Throw Pillow Square Throw Pillow Cover Cushion Case with Hidden Zipper Closure Pillowcase for Living Room Sofa 18 in Made of durable and soft Satin Fabric. Size: 18 x 18 Inches, print on one side, the other is white. 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.