It's perfect with business as well as casual wear. Circa 1940's it has an antique revival look with fancy stamped heavy silvertone links. Round links each measure 3/8 inch, necklace size is 16 inches long. Makes a beautiful choker. Pendant could be added to one of the links if wanted but it's lovely just the way it is. Even the clasp is detailed like the links. Excellent condition with virtually no signs of wear or brassing to the finish. Heavy, durable and well made.