18'Inches Onemore Cotton Linen Square Throw Pillow Case Cushion Cover for Sofa Watercolor Jellyfish-sy252 Made of durbale cotton blend linen natural material Size: Approx 18 x 18 inches / 45 cm x 45 cm This pillow cover has an invisible zipper Only one sides have images,the price is only for covers, not including inner filling Both Personal used and gift.