Headliner repair

Hey everyone,
I was able to track down a headliner for my dippy out of a 5th ave. Of course the headliner fabric was drooping so it was removed.When I removed all the trim pieces and sun visors, the corners where the visors mount became a bit brittle and were stuck between the fabric. I was curious if others have came across this situation? How to repair or rebuild torn or ripped areas of the headliner for new fabric. I was going to try and find some similar fabric(paper). Trace the corners...

Headliner repair
Author: 88_AHB