Polyester [Soft and Stretchy Fabric] The fabric used to make the sofa cover is soft, stretchy, and stain resistant, so that you can be seated comfortably, take a nap on it or even use it as a good decorative. [Flawless Fit] We recommend you to kindly measure your sofas before ing. [Non-Slip and All-Round Protection] The sofa cover has elastic straps on the bottom edges that provides better fitting and stays in place, so that you do not have to adjust it after you are seated. Further, the sofa cover is designed for sofas with separate cushions, because when the cushions are separated they tend to fit beet and cover the back of your sofa to provide with all round protection. [] Just slip the sofa cover on to your sofa and tuck any extra fabric into the gap and cover the cushion one by one. We request you to use the picture guidelines on the image section to ensure a good fit or make use of the installation instructions which is included. [Hassle Less Maintenance] The sofa cover can be hand washed or machine washed in cold water. We recommend using tumble dry and not bleach. Further, due to the diverse light and monitor display, the colors may slightly differ from picture and product and if you have any further questions or if you are facing issues with the product, please feel to us. [Multiple sizes] S size suitable for 90-140cm; M size is suitable for 190-230cm; L size suitable for 145-185cm; XL size is suitable for 235-300cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.