Add some extra peace, love, and style to any event with these Peace Sign Plastic Derby Hats! A colorful addition to any event, these peace sign derby hats will make any event more fun for everyone, no matter what you're celebrating. Whether you're hosting a New Year's Eve celebration, a birthday bash, or a retro-themed party, our plastic peace sign derby hats are bound to liven up the look of your guests and your decor! Pass these peace sign derby hats out as party favors or incorporate them into your decorations after jazzing them up with some imagination and a few craft supplies. Either way, they're guaranteed to be a hit! One size fits most.