Where does the Balmoral Doublet fit in?

[fluter]

That "Balmoral" doublet is nice, but as it costs 540 pounds I think I can live without it.

That's the "bespoke" version. Under made to measure, it's 408 quid in barathea (black or 3 colors), 432 in velvet of many colors---including midnight blue, which I think would be an outstanding choice for an evening jacket.

Still not cheap, especially at current exchange rates (US$ 650+).