I love Christian Lacroix and all his zany design! This necklace is 17” long and 2” wide. The center medallion is 2” x 2”. This is a very heavy necklace and was designed by the great Christian Lacroix in his early years. The chain appears to be a series of circles, encircling a square medallion that has a 1” square medallion in the center, with a cut glass ruby stone. The closure is two hooks that hook into two long chains. It is a masterpiece!