Colorblock Pillows-cover from nautica are made from 100% cotton fabric. each Pillow has a diffrent design on front and back side.the contrast piping on the edges gives these Pillow cover better shape and rich look. comes in standard size with hidden zipper pattern. suggested to buy a couple of Pillows in mix-match pattern to give your room a fashionable look. 16 x 16 inches (L x W),12 x 18 inches (L x W)