6 1/2" total inside circumference and approximate wrist size. This measurement includes the gap.

The gap is the distance between the ends. On this bracelet, the gap is 1 1/4" and that is part of the 6 1/2" total inside circumference.

3/8" wide

Caution! Stone inlay bracelets are generally not adjustable - attempting to change the size or shape of an inlay bracelet will likely result in loose or lost stone pieces.