When I bought my car it dint have a sun visors or a headliner. I was thinking about ordering a headliner from hawks but I’m totally unsure of how the headliner is held up, is the special clips that I will need or what? If someone could walk me threw what all hold the headliner up that would be really nice.

There are 4 clips in the front. I believe the rest is held up by the trim. One thing I didn't know was that the clips must slide to either the left or the right in order to be removed... I think I broke one of them before I figured it out, now my headliner sags on one side.
And I have a badass headliner too!