Custom Cool Sugar Skull Black Pillowcase Pillow cover Standard,20"x30"(Twin Sides Printing) Topstation Twin Sides Pillowcase Pillow Cover,20x30 inches Material:50% cotton,50% polyester Size:20"x30" It's a zippered pillow case,with a zippered opening on the side. The material is made of a fine soft blend of fabrics,giving the pillow case a soft and comfortable texture. Does not include the pillow core.Form-fitting design