Founded in Montreal in 1991 Dex Plus size clothing is a true pioneer in affordable luxury. Being based in one of the hippest cities in North America definitely has its perks. Surrounded by an unrelenting stream of inspiration and world class talent, the Dex design team has a natural gift for creating the hottest looks at prices that won’t make you sweat. For work. For play. For plus size women. The latest runway looks have never been so affordable. Dex Plus size fashion makes looking good effortless.