CottonDesign: Single-sided embroidery process. Hidden zipper design can be Easy opened 13-14 inch for the cushion insertion.Package: Included 1 pack of pillowcase without pillow insert.Material: 100% Cotton Canvas. Nice Embroidery Craft, not printed pillow cover.Size: 18×18 inch (45x45cm) decorative pillow covers. No cushion insert .Washing Tips??Machine washable, Washing in cold water, Do not bleach.