Many trucks and larger vehicles here in Saudi Arabia sport a type of valance across the top of the front windshields. My guess would be that either the normal sun visors broke off or that there just weren’t any to start with, so the short little curtain is to help block the sun. Another possible explanation might be that it is just simply to make the truck feel more homey because the driver spends a lot of time in truck, but I think the first reason is more likely. This valance is trimmed with fringe as many that I have seen are. I don’t really recall seeing something like this in the states but maybe I am just a little more observant here!
HAPPY BIRTHDAY TO MY NEPHEW RAIMAN!