JOTW Ladies Extra Large Silvertone with Clear Iced Out Sideways Anchor Pendant with a 23 Inch Adjustable Thick Cuban Chain Necklace (B-1312) This adjustable 12mm Cuban chain necklace measures 19 to 23 inches. This pendant measures 4.5 inches from left to right and 3.25 inches from top to bottom. Great Quality Jewelry! Ships from USA, Guaranteed!