KC,
Here's a couple pics of the grey fox I just finished. There is no stiffener and no liner, FYI
the strap (bandolier) is braided moose leather and this is how I attach it.
cut a 2 to 3 foot leather thong between 1/4 and 1/2 inch wide, and fold it in half
cut two slits in the bandolier one above the other where you want to attach it, and one slit in the quiver where the attachment point will be (through both sides) if you have a stiffener then cut the quiver slit just below the stick
(for a quiver with the bandolier outside the quiver....exposed not hidden) take the thong at the middle and push it through the top most hole in the bandolier, pass out the back and then through the quiver and then back through the bandolier at the lowest slit.
Pass the long ends through the small loop in the thong and pull up snug. The hanging thong ends act as tie downs if ya need to carry something else ( a bow without a sock, or tomahawk, spear etc)
If you need to "re-size" just cut 2 more slits in the bandolier where-ever needed and re-tie the loop.
hope that helps....if any questions, happy to help you out.
rich