Ian tries on the Ambassador Gral's robe (and trousers).
The tailoring on these outfits is truly amazing. To think that so much work - often completely unnoticed in the episodes, such as to render it invisible, or at least not jarringly wrong - went into even minor Star Trek characters!
Ambassador Gral's matching topcoat is even more elaborate!
The elaborate design on the back (below) includes dark fabric sections to match the trousers.