Yarn: Bernat Soy Natural Blends (about 50 yds)
Needle: US size 2 circ
Pattern: Kate Gilbert’s Peapod Baby Set
I knit the smallest size. It took a couple of hours.
Mod: I couldn’t figure out the whole “right side/wrong side” thing for a pattern knit in the round, and the instructions seemed like they would not make for a flip-up brim, so I worked it as if the pattern on the brim was supposed to face the same direction as the actual hat. And you see the result below. (Full disclosure: I did not check for mods/corrections before starting the hat, so there may be a more clear explanation elsewhere.)