Cotton Linen Material: Cotton Linen Blend. Size: 18×18 inch/ 45x45cm. Invisible/hidden zipper. Both sides have same design. Cushion covers ONLY(2 pieces). No Insert. No Filler. EASY CARE & WASH: Machine washable, Maximum temperature 30??, gentle cycle. Do not bleach. Tumble Dry Low. Do not iron. Do not dry clean. Made with fade resistant and shrink resistant fabric. Stays the same and as new after every wash. WIDE APPLICATIONS: home, bedroom, bed, living room, sofa, couch, bench, floor, office, chair, car, party, wedding, dining room, outdoor and so on. These cushion covers could perfectly match with all kinds of furniture.