This necklace is made from small, irregularly-shaped freshwater pearls all strung together, sitting side by side, which fasten at the center back with a sterling silver spring clasp and short extension chain, allowing you to find your ideal fit. Elegant and versatile, this necklace will suit anything from simple slip dresses to boldly printed button-up shirts. Also, check out Pearl Heart Sterling Silver Clasp Choker Necklace Gold.