ALEXIS KIRK Two Tone Metal Sculptural Modernist Hinged Clamper Bracelet is a great piece from this wonderful designer. It comes together at the center front, and has a center back hinge. It measures 1 1/2 inches at the widest point. It is approximately 7 inches inside circumference, with a bit of an oval shape. It will fit a mid size to medium large wrist comfortably. It is in excellent vintage condition..