P, definitely the air con offices (and the air con cars let me add:-) gives u the ability to have more choices, as u don't understand heat or cold, but it's not a matter of weather only.........for me it's mostly the materilal of the suit , this is what i meant, that makes it appropriate for each season..........D, i don't understand the "tbh"u said..........ur opinion is respected, though trust me, at least from my side of view, black suits are as necessary as others.........to give u an example, when i have to visit a manufacturing house, or a warehouse, i mostly wear a more casual black suit, to be casual, also there is the possibility to get dirty, and u still want to look more than ok..........this is just an example........i consider black suits necesary, as brown shoes also.........excuse me if it;s my opinion, but not all suits match black shoes...........if someone thinks that, i don't have to see him to understand his sense of style...........and generally we shouldn't be narrow minded......who talked about old school chaps, and "country" suits???!!!.................we should be open minded and by the way, nice sense of style is an ability that u re born with it for me and follows u in every combination u make..................a person not with it, as many rules he follows or advices he gets, he ll still reflect hiw real taste...........anyway, for me whatever u do/wear it should reflect quality and class.............this is the golden rule that someone should have in mind when "investing" in wardrobe...............