【Main Functions】- Avecrew car covers are specially designed for sedan car covers for automobiles all weather waterproof that resist and repel rain, snow, and pollution. Use full exterior covers to protect your vehicle from dirt, pollution, scratches, ultraviolet light, and severe weather. Besides, it has 6 fluorescent light strips for reflective safety warning lines to protect your car from safe parking at night. | 【 High-Quality Material】- Car cover waterproof all weather is made of high-quality and safe fabrics. The streamlined design and superior craftsmanship provide high-quality lasting protection for our products. Car covers for automobiles are engineered to be durable, colorfast, UV resistant, and water resistant to keep your car dry and warm in all seasons, for outdoor and indoor protection. | 【Windproof Design】- Avecrew outdoor full car cover equipped with 4 durable straps fixed on wheels, added central adjustable straps and buckles at the bottom to protect your sedan car cover from blowing off on windy days. Elastic hem keeps the car cover securely in your car. Double-stitched seams for adding durability. Its windproof design ensures that the cover won't blow away when left alone on blustery days. | 【How to choose right size 】- Avecrew cover size: 178'' L x 68''W x 49.5''H. To choose a car cover of the right size, you need to measure your car from the front bumper to back bumper, side to side (from the outermost edge of your mirrors), and top to bottom (from the bottom of the wheel to the uppermost part of your car). This way, you can make certain to order a car cover that fits your sedan perfectly. If you have no idea about the size still, please contact us directly! | 【After-Sale Warranty】- We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, don't hesitate to get in touch with us. We offer a 30-day money-back guarantee and a 6-month replacement warranty which gives customers a 100% Satisfaction Guarantee for risk-free purchases!