What in the world are you talking about? General Lee commanded the 28th Army of Northern Virginia. It was his battle flag. The actual flag of the Confederacy has a blue field with stars and 3 bars red white and red. It changed twice and all the units had their own battle flags. https://en.wikipedia.org/wiki/Flags_of_the_Confederate_States_of_America
It is square... the flag on the car from dukes of hazard is rectangular... what don't you get? The most popular confederate flag design you can buy was never actually flown.
I didn't say anything about a tv show car. Although it is awesome.
Oh it seems I did but I was unclear. When I said Gen Lee i meant the car earlier and not the man lol