Single-breasted hemp and viscose VestGiorgio Armani's single breasted hemp and viscose vest stands out for its unique and sophisticated fabric workmanship, lending it a discreet and modern elegance. The piece features a simple construction with a round neckline, five button closure, welt pockets, and a tone on tone satin back. Perfect paired with a collection shirt or worn alone as a top, it lends itself to creating a sophisticated total look with matching trousers.