Finally got off my backside and went clothes shopping today (first time I did some serious shopping for probably 7-8 years!)...I'd been getting very unhappy about not having much choice of nice stuff that fit after having lost weight. Managed to pick up a shirt, a vesty-type-thing, a couple of dresses, a maxi skirt, some t-shirts, another top, a nice knitted jumper and a wrapy-thing to wear over a summer top/dress. I got a second jumper, but noticed when I got home that the seam at the back of the neck isn't stitched together properly, so that one has to go back (but they'd already closed by that time).
I didn't find any polar-fleece jumpers/windcheaters like I've been wearing to work though - the only polar fleece stuff was hoodies, and that pulls on my neck & shoulders. Everything else was already lighter-weight "Spring/Summer" stuff. I'll look online for those I think...someone somewhere has to sell them, surely. At least I know what sizes to look for (depending on how they measure their sizes, of course).