Standard Size Throw Pillow Case with movie Logo Batman Marvel Sofa Home Cushion Case Cover Gift Pillow Cover It is suit for most throw pillow which just 18x18inch size and also it could change with your mood The material of this pillowcase is top quality cotton and polyester, which is durable and environmentally friendly. The invisible zipper design, it is easy to removable and machine washable. It has great patterns printed on two sides,well brighten your bedroom This product is without the insert.