It's a zippered pillow case, with a zippered opening on the side. Hidden slide fastener design for good looking! This pillowcase is roomy in size (18"x 18") and has been designed to add sophistication and style to your bedroom. The Front side is the same to the back side. Pillow insert are not included. The material is made of Linen Material, giving the pillow case a soft and comfortable texture. A stylish statement that will liven up any room.