Minivan curtain rod answer

[TWIH]

Just have to make sure they sell it in longer lengths, I believe she used a 48” piece, a FS van may need up to 72” depending on interior trim width.

Its the actual “sewing” of the curtains, especially how to fold it over the bar, that would be an issue for me. Is there a seam sealer or adhesive that would work if you folded the curtain material over the bar then glued it together (allowing slack so that it can slide)?  I don’t work with fabric so dont have any ideas on that.