I guess it's not a "proper" tartan, but this is just the strangest phenomenon. Adidas using that tartan/plaid pattern as a template for teams NOT Scottish will go down in the annals of history as a head-scratcher.
Really like this, nice modern take on a design classic. Would be nice to see a return of the two-tone pinstripe style. I think this is a good take on the shoulder pattern about as modern as it could get without being too imposing on the kit.