Putting vinyl top back on a Dart

So...I want to put a vinyl top back on my 74 swinger. It came with it based on the fender tag but somewhere in it's life someone removed it all half-assed and tossed a crappy paint job on it.

I have no idea what I need to be looking for with regards to trim pieces etc to make this happen as they are all MIA. It will complete the look I'm going for on my build and unless it's insanely hard to find parts I want to get this done.

Any help here appreciated, thanks!