High quality fabric: KEKUOU couch covers for a 3 cushion sofa is crafted from high quality elastic fabric that is 85 % polyester and 15 % spandex; The fabric not only resists wrinkling but also offers a supple; resilient; and comfortable feel. Size flexibility: The large size option is specifically suitable for couches measuring between 78-94 inches; Before making a purchase; we kindly advise referring to the dimensions guidance photo and taking accurate measurements of your couch. Easy installation: Installing it is simple; By following our product instructions or accompanying videos; you may install couch coverings within 5 minutes. Exquisite decoration: Couch covers extend the lifespan of your couch; Whether it's For Christmas; Halloween or other festive occasions; our sofa covers make for a perfect addition to your decor. Care: Sofa covers are conveniently machine washable; Simply use a gentle cycle with water temperature around 30 degrees Celsius; We recommend using mild washing powder; Please avoid bleaching or ironing the covers.