Vintage cameo costume jewelry four piece set, including a cameo, pin or brooch, clip on earrings and plain necklace chain. The necklace was threaded through the brooch, which was a common way to increase the range of your jewelry by turning a pin into a necklace pendant, but it lays on an angle so I?m not sure I would recommend that. The chain is 24 inches and two. The brooch is just shy of 1.5 inches tall. See photos for scale next to a tapemeasure. It is important to note that this jewelry is not fine jewelry, it is costume.