I knitted up a Sandoval hat for my husband with grey worsted wool, and then Genevieve tried it on and asked for one, too. There was a little grey yarn left from my husband's hat, and I had a little light blue yarn left from my nephew's baby hat, so we agreed a light blue brim would look cool. I dearly wanted to use the rest of the light blue in a pom pom, but Genevieve was firm and kind: no way.
This hat is easy to knit, super comfy to wear (okay, I snitched my husband's hat a few times now), and looks good. I've now cast on to knit my own Sandoval.