Personalized 18x18 Inch Square Cotton Nebula Galaxy Stars Throw Pillow Throw Pillow Case Decor Cushion Covers Soft and comfortable cotton polyester material Size Approx:18"x 18" The pattern is available on the both sides Cushion cover ONLY (NO Insert) If this item need customized, you need send us the eamil message within 2 hours after you place the order,or will send the item as the photo show.