Did you have it done by a shop, or did you do it yourself?
The seat cowl is from Carpy. I made the aluminum seat pan myself. I sent the cowl and the pan to Ginger at New Church Motorcycles and she did the rest.
If done by a shop, did you just give them your aluminum plate and they did everything else?
answered above
How did the fabric get attached to the plate?
she used some sort of industrial adhesive. It worked good!
How is it attached to the rest of the seat?
The seat pan is attached to the cowl with the blind fasteners called Hi-lok fasteners. They are "blind" fasteners. You can tighten them down by using an Allen wrench inserted into the end of the bolt and a wrench to tighten the nut. Hope this helps!
Thanks!