Soft Cotton Linen: IcosaMro decorative pillow case with invisible zipper, set of 4, 18inch*18inch (45cm*45cm), 1 side print (COVER ONLY, INSERT NOT INCLUDED) Clear Pattern: Adopting advanced printing and dyeing technology, the throw pillow covers have clear edges, high color fidelity and fastness, vividly displaying the beauty of art. High Quality Fabric: Using high quality cotton linen, the throw pillow cases are not easy to deform. The washing process is adopted to make the fabric of the pillow soft and comfortable to touch. Multipurpose Use: The decorative sofa Cushion covers can be a perfect home decor for indoor and outdoor, sunch as living room, study room, bedroom, sofa,couch, balcony, patio bench. Easy to Care and Clean: The throw pillow cases use invisible zipper closure, making it a better look. It's easy to take the insert out and mashine washable, so it will be easy for you to clean it.