Fits the windshield very well, has a binding welt around it's edges, the back has a non shedding material that is also binding the reflective material, accordion folder style, not compact, fits vehicles with eyesight, drivers aid, which leaves a big gap around the rearview mirror on vehicles that don't have the drivers aid eyesight. Overall: Expensive, well made, fits well, stays in place, will see if it lasts as long as the $80 factory Subaru sun shade ( stitching started to come apart after 4yrs) , so far so good.