The item is a sterling silver blue enamel adjustable necklace. The cross can be worn with the blue enamel side facing out or with the silver side facing out. The cross measures 20.5x13.5 millimeters. The chain is a adjustable sterling silver cable link chain that can be worn up to 20 inches in length. The chain has a lobster claw catch. You change the link by sliding the silver bead along the chain. We will provide a pendant box.