A Women's Regency Garrick

This is from Journal des Dames et des Modes 1817, and is an illustration of a "garrick." It is the same concept as the men's coats I've been posting (here and here), except that this one would look cute on me! I kind of love it. In fact, I could probably have been calling those garricks too, but I'm not sure how common the word is (since I haven't run across it until now), and "overcoat" is good enough for me. I can't count the cape layers confidently, since they are just too fine and delicate, but I think there are at least 5. I have no immediate plans to sew one of these, but now I kind of want one of my own...
A reminder, for comparison: