This Oxxford Clothes pamphlet is probably from the late 70s, but it still functions as a list of features of a fine suit. Oxxford themselves still make them this way, and remain one of the finest factory-made tailored clothing makers in the world. Certainly they’re the finest in the United States.
Some of these are more significant than others, but all in all – if you’re wondering why an expensive suit is expensive, this is a pretty solid list.
(Click to enlarge)