White jacket?

[BlimeyO]

I had a white jacket many years ago, it was cotton with a bit of stretch, and at least partially lined. For ages, it made everything I wore with it look fabulous. But then it started to yellow, looking much less fabulous and, with a heavy heart, I had to get rid.
I've been vaguely keeping my eyes open for its replacement ever since, but no luck as yet.
If anyone has seen a white jacket anywhere please please could you let me know?