I think I have settled on my extra-frivolous birthday purchase: I'm gonna replace this super-fabulous coat I have that is starting to have a ton of holes in it.
The company that made it still seems to exist, and even still seems to sell it... but their page for it has absolutely no sizing guide. https://buddhaful.com/collections/womens-coats-vests-hoodies/products/yesod-sweater-coat
@anthracite happy birthday!
I'm a grumpy queer dragon lady and this is my quiet cave for me and some friends.