Silvertone with pearls is a little harder to find than goldtone. The length of each side of the chain itself is 8 inches, making a sixteen inch neck. It has a 3 inch extender to go to 19 inches. At the shortest adjustment the necklace has a hang length of 11 1/2 inches. At full extension it is 14 1/2 inches. The piece is not marked. I believe the manufacturer is one of the companies that is known for its pearl pieces, however. The pearl beads are white and have been in a smoke free home. It has a lobster claw clasp that works well. It has a tiny gap, but not large enough that the chain slides out. Reference #jln-22. We are required to collect 6% Pennsylvania Sales Tax at checkout. Thanks for stopping by!