Any thoughts on Cowichan sweaters? Part of the look?
(1967, courtesy of Mr. Schroder)
REI sold them in 1967. (regrettably with matching tam o' shanter)
(1946, via Ebay)
Eddie Bauer sold Cowichan-knit socks.
Not sure if Cowichan knitwear ever made it East, though. Seems like something L.L. Bean would have stocked, if they'd had the option...
*Edit: Looks like bulldog (of the much-missed blog, maybe?) asked about these a couple years ago. Any other thoughts?