AP942 Length: 16", 18" with a 2 1/4" extender chain for adjustable length. With multiple attached chains for a layered look, this dainty coin necklace is a one-and-done statement maker. Gold-plated brass chain, gold-plated brass casting, cubic zirconia logo tag. Comes with J. Crew Signature bag. Bundle with other items in my closet for a special discount! Other listings: gold hoops silver beaded acetate drop cubic zirconia CZ rhinestone crystal bling boho bohemian diamond glam glittery sparkly sea shell pearl heart moon stars wine party link necklace pave hammered textured dangly dangle posts multi stud flower floral leaf layered paperclip large extra large medium small tiny big thick thin double triple multi wide thin twisted baby dipped stone shell disc tortoise stretch convertible chain starburst crystal drop silver ball filigree leaf lightweight mosaic earring trio set jeweled bejeweled jewel toned spring summer winter fall gifts present boutique chandelier linear bangle eternity ring tear drop cut carat anniversary Christmas stocking stuffer Easter Valentine's Day fine coin vintage bridal solitaire wedding platinum antique pink prom rose huggie natural tassel oval circle square round antique pear teardrop princess radiant aqua party halo sterling charm pendant medallion statement choker new gem bar plated blue yellow white green birthstone versatile chic everyday halo crystal gems stones delicate light weight