This is a great set, you get 3 separate necklaces in one. Each of these pendents is on a completely separate chain. You can wear just one, two or all three at once. The turquoise stone necklace is 18.5" long, the oval cross pendant is 18" long and the black enamel cross is 17.5" inches long. Which means when you wear all three together, they will lay nicely along your collarbone and not compete with each other.