1. Dimensions: This awning storage cover is a perfect fit for most awnings on the market. It is an ideal choice for protecting awnings. 2. Water resistance: The awning top cover is made with double - row stitching, making it more durable. The awning storage cover is equipped with a waterproof zipper, which has excellent sealing performance, smooth pulling without jamming. 3. Thickened waterproof: The awning cover is made of 600D high - strength waterproof Oxford cloth, which can keep the awning clean, prevent corrosion from salt stains, intense sunlight, rain, and dust, and there's no need to worry about fading. 4. Windproof fixation: The awning storage cover fits tightly. Its customized design allows you not to worry about it being blown away during transportation. 5. Easy maintenance: When cleaning, simply rinse it with water or wipe off local stains with a damp cloth. 6. Size chart: - 3 - arch, 54 - 60 inches wide: 137 cm - 152 cm / 53.94 inches - 59.84 inches - 3 - arch, 61 - 72 inches wide: 155 cm - 183 cm / 61.02 inches - 72.05 inches - 3 - arch, 73 - 78 inches wide: 185 cm - 198 cm / 72.83 inches - 77.95 inches - 3 - arch, 79 - 90 inches wide: 200 cm - 229 cm / 78.74 inches - 90.16 inches - 3 - arch, 91 - 103 inches wide: 231 cm - 262 cm / 90.94 inches - 103.15 inches - 4 - arch, 67 - 72 inches wide: 170 cm - 183 cm / 66.93 inches - 72.05 inches - 4 - arch, 73 - 78 inches wide: 185 cm - 198 cm / 72.83 inches - 77.95 inches - 4 - arch, 79 - 90 inches wide: 200 cm - 229 cm / 78.74 inches - 90.16 inches - 4 - arch, 91 - 103 inches wide: 231 cm - 262 cm / 90.94 inches - 103.15 inches 7. Package contents: 1 awning storage cover 8. Precautions: Due to manual measurement and different monitors, slight errors are allowed.