Sonic the Hedgehog Knit Hat

Every year Bryan's baseball team has a costume game, and he wanted to go as Sonic. He had the outfit planned, but needed a hat to rock the look, so he asked me! I've never made up my own pattern before, but I think the Sonic hat knit up pretty well! I started with a basic beanie, added ear flaps, and then modified pieces from various other patterns to create the shapes for the rest of the hat.