This gorgeous set features oval gold plated links with center pieces studded with sparkling crystals. The necklace center portion has larger links for four inches, and smooth curb link for the remainder. It is a total of 15 inches, plus there is a 2-inch extension, and an over-sized jump ring clasp. The pin matches the centerpiece of the necklace, and measures 2 x 3/4 inches. The necklace is marked in two places "Chr. Dior ©" and also has a CD hang tag, and the back of the pin is marked "Chr. Dior ©." The set is in excellent condition. Classy, lovely elegance!