A classic look that is all the rage again. Three-initial script monogram center plaque is about 1 inch (25 mm) diameter, and the overall length of the necklace is 18 inches. All in sterling silver. We also offer this design in small (15 mm) or large (40 mm) size center, and in 14 karat yellow gold. Made in New York, of a fine quality to cherish for a lifetime. Sterling silver Center plaque diameter 25 mm (1.00 inch) Length overall 18 inches Spring ring closure Custom-made to your order in New York In the Gift Card Message field during checkout, enter the three initials in this order: left initial, center larger initial, right initial To place your order, call our friendly, knowledgeable Customer Service Specialist at 1-800-636-7886. You also may order online: select this item, then in the Gift Card Message field, enter the letters in this order: left letter, center larger letter, right letter. This item will be custom-made just for you, so it is non-refundable. Please allow 3 weeks for delivery.