This is a beautiful vintage sterling silver moonstone necklace It has an adjustable clasp It's 20 inches long, when stretched out It is adjustable, so you can wear it as long or as short as you want Druzy Gemstone Agate Pendant Stone Jewelry for Women tiger eye larimar Pyrite Clear Hematite Fire Ice Quartz Jewelry Shungite Dragon Veins Celestite Calcite Amazonite Malachite Natural Healing Green Kambaba Mahogany Obelisk Sodalite Gift him her women Men Chakra Cleansing Pink Labradorite Polychrome Obsidian Palm NN Stone Ocean Jasper Crystal Selenite Sardonyx Purple Amethyst Smoky Rhodonite Tourmaline Yellow Moss Stone Specimen Aventurine Rainbow Fluorite Rose Nkoyo Moonstone Mookaite Pyrite Flower Calcite Red Bloodstone Zebra Fluorite Lepidolite Ametrine Amazonite Carnelian Turquoise Jade Aquamarine Burmese