Hidden zipper allows easy insertion or removal of a cushion * Measurement 18 x 18 inch * Taffeta satin fabric. Shipping fee for any second ElleWei pillow cover is $0.50. No restocking fee for any ElleWei products. * Different pattens showing in the pictures are all available at ElleWeiDeco Amazon store http://www.amazon.com/s/ref=bl_sr_home-garden?_encoding=UTF8&field-brandtextbin=Elleweideco&node=1055398 * ** Pillows are not included