Yes that postcard shows the Pipe Major of the 2nd Battalion Seaforth Highlanders. The Seaforth Highlanders were formed in 1881 (as part of a major overhaul of the entire Army) by the amalgamation of the 72nd Highlanders (who wore Prince Charles Edward Stuart tartan trews) and the 78th Highlanders (who wore MacKenzie tartan kilts).

The new Seaforth Highlanders retained more of the kit of the parent regiments than did the other new Highland regiments, wearing both collar badges, and the Pipes & Drums of each battalion having somewhat different uniforms. The main differences was that the Pipers of the 1st battalion wore silver hardware and had white hair sporrans while the pipers of the 2nd battalion wore gilt hardware and had brown-grey sporrans.

Here are more pics of the Pipe Major of the 2nd Battalion Seaforth Highlanders









Here are the two sets of collar badges:





Interesting is how the Pipe Major of the 2nd battalion wore an officer's sword belt plate on his crossbelt in addition to the normal crossbelt hardware.