It’s usually early in a man’s adult life—first interview, first wedding— when he comes to understand the difference between getting dressed and the power of dressing well. The instant he slips his arms into a perfectly tailored jacket, he notices a quiet confidence begin to surge, and others do too.
For Gianluca Isaia, the CEO of the eponymous luxury menswear label (it’s pronounced Izz-eye-EE-uh), that moment came during a school play. He was 10 years old and his father, Enrico, had the family company make him his first suit, a tuxedo actually, bespoke, single-breasted, peak lapel—the works. When Gianluca turned up in it for dress rehearsal, his teacher was so impressed that he gave him the coveted role of emcee, instantly stripping it away from the head of the class.…
