The shorts trend from last June's Pitti Uomo menswear fair continue in New York's catwalks, beginning with offerings from the American designer Richard Chai, who delivered the highlight show of Day 1. The way he layered menswear staples together was both impeccable and unexpected - more so than the dog sniffers that patrolled the front row minutes before his show began! Our two favourite looks come in Calvin Klein-esque sky blue: effortless, urban, utilitarian.