It's been my experience that when you touch it, it falls apart. The fabric gets old and dry. Removing it and reusing is next to impossible because of that and because it's trimmed after installation, there's nothing to pull and tuck in place... It's all been trimmed off.
I hate to tell you this, best bet is to replace it. Maybe someone could patch it up in place, but removal and putting it back isn't happening.
If you want to replace with the original style, SMS should have it. You'll wait though. If it doesn't matter if it matches, the major supplier for everyone is Acme Headliner. You have to buy from a vendor and not direct. It'll be cheaper and probably faster. I like Stock Interiors as a vendor.
If you replace, get samples first.
acmeautoheadlining.com
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