This is such a beauty! Necklace is a collar style with ten goldtone chains. They drape gracefully in three places at the center front. There are two metal bars separating each section of the necklace. I love the way it fills the neckline. This type of chain is referred to as ball and chain. Necklace is 16" long and has a fold-over clasp. The center front drape is about 3" top to bottom. Metal bars measure 1 1/4" long. Necklace is in excellent condition with minimal wear. I would date this to the 1940's.