Such as jeans with holes in them as chic, Mohawk hair doos , pants hanging excessively low, tattoos on necks etc.
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Poorer societies embrace the sports coat and tie, as the individuals in those socities want to maintain their dignity.
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Unless the US changes it’s trade, tax, and financial architecture I expect to see a lot of neat dressers in the USA starting about 8 years out from now if current trends continue.
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So for the sake of me an avowed sloppy dresser I hope the US ruling elite gets it’s act together so I a not I am not forced to wear a suit tie in the coming decades.