I really like it.
I was looking at it today and was suddenly inspired to re-create one of the motifs from the bag. Tat, tat, tat...
After a bit of trial and error...
I think this may be as close as I'm going to get to what I see on the bag.
The one on the bag is a bit more "open", maybe tatted a bit looser, or slightly longer bare threads and picots but I think the general shape and proportions are not too bad.
It was interesting trying to work out how to make it in one pass, with one shuttle only. I found a way! My guess is that it is an old design where each round was cut and tied.
Here is another photo that shows a smaller version of the same motif on the fabric with my tatted version next to it on the right:
Maybe a few of them put together might look nice?
Best wishes,
Frivole