OneMtoss16'Inches Sea Life Series Cotton Linen Square Throw Pillow Case Cushion Cover Nicely Mermaid and Fishes Made of durbale cotton blend linen natural material Size: Approx 16 x 16 inches / 40 cm x 40 cm This pillow cover has an invisible zipper Both Personal used and gift. Only one sides have images,the price is only for covers, not including inner filling