This is my favorite hate—by far! As always, the fit is perfect. This is a small/medium. I also have another flex fit in a large/extra large, and it fits very well. My melon is hat-friendly, though. For taller, thinner heads, I recommend s/md and scaling up, if necessary.
This hat pairs with the blackest before dawn "One Nation Under God ... Nation ... is the Lord" shirt! Great outfit. I will post a video of the hat and shirt combo. It will make a wonderful gift for someone. Blessings to the Kin...