This summer I lived in longish elasticated waist nice skirts with a tshirt. This suits my body as, as an apple, I really struggle to get trousers to fit.
I've had a good mooch online and in some shops and there are very few winter weight long elasticated waist skirts - those there are are satin or occasional wear. Is it that nobody wears skirts, tights and boots anymore or am I looking in the wrong places?