Another ..Name that Tartan Thread ;)

[masonpiper]

one last try

[BCAC]

Hmmm, don't know. It's not Ramsay blue, though.

[M. A. C. Newsome]

That is the Strathclyde tartan. Specifically, based on the colors, I'd say it was likely woven by House of Edgar as part of their 13 oz District tartan range.

[masonpiper]

Bless you , my friend