This is the largest heart necklace in Jane Hollinger's "moving heart" series. The 14k gold heart measures about 5/8" long x 1/2" wide, and the 14k gold chain is slightly larger gauge than the "Teenie" style in her collection, so it has more weight to it. The chain glides along the heart so you can wear it right side up, sideways, or even upside down. The base length is 15" with a one inch extender.