Ask the MB: British Harrington Jacket
A: Steven, not much to add here, except that Steve McQueen is combining Persols with his Baracuta. No doubt one of the "poorly plagiarized" examples you mention refers to the $109 L.L. Bean "Signature" Canvas Jacket we recommended to our dads a couple of weeks ago. (Hey, their 401Ks are in the tank.)
We agree. If you're going to own this jacket, get the real McCoy.