This is the roof cover material presewn, heat sealed Levant material design known to be used originally on the 67-9 F body series.
While we can not secure the original design under a mircoscope - the reproduction Levant GM style is a close as we have seen commercially available.
Tops are supplied on special order to make sure they are as fresh as possible and not returnable. They need to have professional fitment.. as once you fit it, ..allow for hot/cold contractions etc.. once you trim them you can't come back and say they were incorrectly made.. they have overlap in the supplied roof specially for triming needs. If your needing a template for producing your own..suggest googling the "template Vinyl roof " or Pattern ..etc..
Available in Black or White.