Seaside, FL – Make plans to visit and shop at the newest clothing & accessories store in Seaside, Mercantile. When you walk inside, that sweet leather aroma welcomes you into one of the best places in Seaside for casual clothing, handbags, belts, shoes, sandals & boots. Mercantile is located next door to Duckies Shop of Fun, on Central Square. They carry some top brand names and are sure to have something for most everyone. Stop by Mercantile and shop away.