There is almost a cult following of Liberty tana lawn fabrics. They are so soft and lovely. A very fine weave that requires a small needle. The fabric is strong though, so don't be afraid to use it. Here is one blog that talks about quilting with Liberty fabrics.
https://www.thestrawberrythief.com.a...-liberty-lawn/ Read the comments too. There are quilt shops that have a liberty club where you can sign up for monthly bundles. Ex:
https://www.westwoodacresfabric.com/...the-month-club Sometimes I find that fabric.com will have some of theirs on clearance and then I scoop one up.
If you ever visit London don't miss visiting the famous Liberty dept store. So worth it, if only to window shop.
https://www.libertylondon.com/