Transformation is the watchword for the period spanning the ‘60s and ‘70s, even when it comes to men's fashion. It was an era of subcultures, each with its own well-defined style. From the hippies and their penchant for floral decorations, optical patterns and bold colours, to the Mods in their tailored with jackets and straight-cut trousers. And who can forget low-waisted bell bottoms, perhaps in corduroy and paired with tight, brightly coloured pullovers, part of the unisex trend that shook up fashion.