The colors of the rainbow blend together in all of their varied splendor, just as three strands of multicolor glass rondelles in varying vivid hues are a surprisingly lovely backdrop for an elegant vintage etched goldtone and costume pearl brooch. Beyond the vibrant colors, we are loving the fluttering, three-dimensional ruffled petals, both feminine and striking. An adjustable vermeil toggle allows for a length range of 18 - 19 1/2".