Leggings, trainers, coffee: this is what the good life looks like | Jess Cartner-Morley on fashion

It's all about looking like your morning revolves around a run and a fancy flat white. Just don't forget the baseball cap One of the things fashion does is give us a snapshot of what an aspirational day looks like at a moment in time. Which is another way of saying that the reason lots of people now dress in outfits a bit like the one in this photo - in a way that suggests their plans for the day involve a fitness activity and then grabbing a cup of coffee - is because that is what the good life...