On the Northern California coast, the cardigan sweater comes into its own on the winter golf course. I love the light gray flannel trousers and green cavalier's hat on the man putting in the illustration.
Most of all, I appreciate that his cardigan buttons rather than zips. I think zippers are fine when covered by cloth. But, rational or not, my eye just doesn't like looking at them on clothes.
Of course, that's not a problem in this mythical place where caddies wear wrap coats and neckties.