Two iconic silhouettes: a modern pearl with timeless style, and a delicate beaded gold vermeil chain. Each Biwa Pearl is crafted from nature and a one-of-a-kind, to be worn alone or layered. Necklace circumference adjustable 41, 43 or 46cm/ 16, 17 or 18" Pearl length 16-21mm, width 6-9mm, naturally varies