What are extra long necklaces called?

Extra-long necklaces are usually called rope necklaces. They start at 37 inches in length and can be much longer. One of the biggest benefits of rope necklaces is that their length allows you to style them in different ways. For example, you can knot them, wrap them around your neck or layer them with shorter necklaces. On 1stDibs, shop a large assortment of necklaces.