Solid sterling silver dog bone toggle bar is approx. 1.25" x 1/18" in size. Black leather straps are hand cut and dyed, approx. 1/4" in width, and wraps around the wrist 2 times. Sterling bone bar and leather loop closure allows for adjustable sizing options. If you do not need the extra loop, cut off with a scissor a 1/4" underneath the knot.