Description: Elastic stretch chair seat cover, providing nice look for square, round or oblong chairs, for home beauty decor. Made of polyester spandex, machine washable, eash to clean. Protecting your furniture chair cushion from stains, pets damage, hair. Can be stretched to fit for maximum chair size (LxW): 50×50cm / 20x20 Inch. Use it for dining room chair, wedding banquet seat, hotel chair, bar stool, party, office, etc.. Easy to install, it over the chair seat, the elastic band will tucked in and cover. Specification: Material: Polyester and Spandex Apply chair shape: Square / round / oblong Size Chart: Chair cover diameter (tiling): 35cm / 13.8 inch Fit chair size (max.): 50x50cm / 20x20 inch Cover stretch range: 35-50cm / 13.8-20 inch Package Includes: 6 x Chair Seat Covers : Please allow slight error due to manual measurement. please make sure you do not mind before you bid. The colors may be different as the difference display. Thank you for your understanding.