Liza,
While it is beautiful, it is not a purse (well NOW it is thanks to your beautiful work). You have actually repurposed it to be purse. What you have is a circa 1910 Arts and Crafts era linen bag, whose original purpose was to hold some delicate or small lingerie that was awaiting laundering, stockings, or to hold collars (although the collar bags usually had hidden cardboard bottoms, or used to hold some small personal vanity items, etc. More for storage purposes or for tucking into a drawer, hanging from a doorknob, sitting on a vanity table, etc.
These are often mistaken for purses. I used to make the same mistake. However, I have myself used a few from my own collection as purses. It really doesn't matter, as long as it is now used and has a new purpose.