A few months ago I made a pack cover but turned out too large for my pack.
So I gave it another try today. The material is this stuff from ebay. Shock cord used thru the channels
I'm still debating on putting small tabs on the corners to make it easy to tighten to the pack or use as a gear hammock.
Overall I'm very pleased -- it sits on the pack really well.
here's a few pics
- - -