3mm wide Anna Maria Island two tone bracelet. The bracelet is sterling silver with 14k gold wraps, starfish, sand dollar and anchor. Please measure your wrist to pick appropriate size. You can do the following to find the right size bracelet for your wrist: Measure the circumference of your wrist with a tailors tape measure and add 1/2". Your actual wrist measurement + 1/2" is your bracelet size. Wrap a string around your wrist and mark where it crosses. Lay the string flat on a ruler and note the measurement. Add 1/2". Your actual wrist measurement + 1/2" is your bracelet size. For example: a) if your wrist measures 6 1/2 inches, add one 1/2 inch. You would order a 7 inch bracelet. b) if your wrist measures 5 3/4, add one 1/2 inch, which would give you 6 1/4 inches, now round off to the next size up. We would recommend ordering a 6 1/2 inch bracelet.