NWT Cremieux Hat

I was listing a pair of striped pants 👖 the other day, and while picturing them paired with a hat for a nice vacation look, I remembered this hat that my husband bought at Dillard's. Of course, one does not need an occasion to wear a hat. Someone said it is the personality of the wearer and the hat that makes the hat. Please see photos for measurements. Hats are generally listed as one size, but this one is labeled as L/XL and I listed it as such.