HigearShop Shells Mediterranean Sea Shells 7 Decorative Throw Pillow Covers 18 x 18 Inch Made of 100% grade A cotton blend linen natural material,this is your best choice Pillow Insert Not Included The pillow case is made with durable invisible zipper Size18x18 Inches (1-2cm deviation) The pattern is only on the front side. It is perfect gift for someone