About this project spandex Stretchable material: Spandex soft chair window straps with elegant organza mesh and beautiful artificial roses, instantly create a romantic and elegant atmosphere for you Colorful touch: a variety of colors are available for you to choose, suitable for any occasion Fit Size: Stretch to fit almost back width 35-50cm/13.7"-19.6" (Please Note: Please measure your chair before buying) GREAT APPLICATION: Perfect for decorating weddings, birthdays, parties, receptions, banquets, celebrations, graduations, events, etc. It's a great accessory for your special day : Please note that the flat window sash and the artificial flower are separate, you need to tie them together with a thin thread. Thin wires are included in the package. The good thing is that you can use these flowers for decoration in other places too.