Beautiful, thanks Stella.
I remember visiting Walcheren as a child every year in the 1980s/1990s, and there were still older women wearing this. Hopefully some still are.
My great-grandparents from Zeelandic Flanders, the southern part of the Zeeland province, used to wear "klederdracht"(as we call it) too, but I have yet to find a picture of them.