So I maaaaaay have a few leads on headgear. I even found a totally new to me document (but transcribed in the 1890s I think) that potentially ties an extant item to text. Except I really don’t know and I need a bit more time to test various spelling. It might be a lead or it might be an example of pageantry. And I’m really interested either way.
But it is a bit of a mind bend to try and read personal documents, even when transcribed and OCRed for handy instant translations. I eventually found a really nice lead also on the kind of embroidery work done “at home.”