This hat is a flex fit hat which has an elastic band in it andcan be ordered with either  5 1/4 inch Silver  or Gold Dolphins, and In sizes Sm/Med (6 7/8 - 7 1/8) or Large/Extra Large ( 7 1/8 - 7 5/8). You can also order it with additional embroidery for the front or the back. If you ordered/Selected additional embroidery on the front or the back or both please list what you want in the special instructions box. If not just put none.