Women's Layered Chain Necklace Set. Avant-Garde Modernist 3 Layer Silver Metal Round Link Chain Necklace Featuring Multi-Circle Silver Links Comprised of Ribbed Oval Metal Links Joined Together Creating Bib Design. Layers Measure 18" to 23". Each Circle Measure 1.15". Lobster Clasp Closure. Includes Fish Hook Drop Ring Earrings.