2 Pcs Universal Drape Adjustable VIP Car Window Curtain Sunshade UV Protection BLACKMaterial: Fabric: 100% cotton Tracks: 4pcs ABS tracks Color: Black Size: 70cm x 47cm Pls measure your car window as follows: Rails length: 70cm, you can cut by yourself if need For Height: If car window height is between 37 43cm, pls choose S size, If car window height is between 44 53cm, pls choose L size, Our curtains are not special curtains, they only have 3 different sizes, so the installation effect is different for each car. We suggest 50cm