The classic idea of the man in the grey flannel suit was reinterpreted by Giorgio Armani for his fall menswear collection. Though there were iterations of the traditional version, grey flannel also morphed into a sport-style soft track-suit, which opened the show paired with an oversized floor-grazing coat. Though grey knitwear worked its way into two-piece suiting, it also got broken up and paired with some of Armani's favourite classics, like fluid velvet trousers or zipped-up blouson jackets in a washed tailored fabric. Most outrageous moment? The point at which two men took to the runway wearing ski parka jackets and pants that had been wrapped in beach sarongs, printed with a giant blown-up black-and-white image of the designer himself.