Agree with MrsM. I didn't know this was a thing until I saw the threads on S&B. I mean, I suppose I kind of did because most women, in the area I'm from, seemed to hit 45, get a perm and start wearing elasticated trousers, no matter what their personal tastes and style were before then. Depressing.
Anyway. It's a very nice jacket. It has a 90's vibe to it with the stripe, I like that. It's absolutely age neutral. If you like it, buy yourself it and enjoy wearing it.