PRICES MAY VARY. 1920s necklace material: imitation pearls. Great quality of materials and craftsmanship. The length of each single layer: 15.3", 16", 17.3". Length of extension chain: 3.3". Diameter of the imitation pearls: 10mm. Vintage styling right off the Great Gatsby runway! Perfect flapper accessories for 1920's Great Gatsby themed party, art themed party, wedding, homecoming, prom, anniversary, formal party. Goes well with flapper dress, vintage outfit, or any dress up that needs…