Luxbon Set of 4 Pcs Yellow Floral Pattern Cotton Linen Sofa Chair Seat Throw Pillow Case Cushion Cover 18 x 18"/45X45CM Insert Not Included Material: Made of cotton linen fabric with good permeability and strong moisture absorption. Relatively rough fabric surface can stimulates blood flow and promotes relaxation, non-toxic and eco-friendly. Invisible Zipper: Hidden zipper design, it can glide smoothly, easy to insert and remove the pillow insert. All seams have been overlocked, so it is safe to wash by machine or by hand. Item Size: Standard pillowcase is roomy in size of 45cm*45cm/18"*18"(1-3cm error). Reminder: The pattern paint one side only and insert are not included. Please kindly understand due to the lighting and screen setting, actual colour may slightly vary from the picture. Widely Usage: Make your room more good-looking on a dull couch, sofa, chair, window, seat, bed, livingroom, car, office or store decor, home decor. It is also a unique gift idea for birthday wedding anniversary christams valentines day etc.