Oldest woolies in your closet?

I just realized that I'm wearing 23 year old wool tights! I bought them in 1984 at Marks and Spencer in Edinburgh.

They make peachy long underwear, but they do itch a good bit at first.

I think my next oldest wooly is my fair-isle sweater, which is probably from the late 80's. After that my Swanni from 1991.