Raymond,
Hope these couple of links might be useful, there are many listings on Ebay for various Jaguar roof linings:
https://www.ebay.co.uk/itm/392942679003?fits=Car+Make%3AJaguar|Model%3AX-Type&hash=item5b7d3573db:g:xVAAAOSwx5pfYNwe
https://www.ebay.co.uk/itm/334116500557?hash=item4dcae5344d:g:cjcAAOSwozxdXmiT
Best Wishes and Good Luck, John