1.Youfir is a senior jewelry manufacturer,our exquisite workmanship to ensure the design style popular and high-quality. 2.Adjustable chain length:39cm (15.35 Inch)-45cm (17.72 Inch) . Earring Size: 5cm (1.97 Inch) 3.With a fabulous design and solid construction. It features crystal which will make a timeless accessory to any jewelry collection. The jewelry can be worn with