USA Fourth of July Hat - Patriotic Skimmer Party Hats by Funny Party Hats Adult size hat measures 3 inches tall. White Plastic, red white and blue stripe. Skimmer hats are fun for a 4th of July parade or any patriotic themed party. These hats will also work well for Carnival Barkers. Patriotic fervor in this classically styled hat that's good for everything from the 4th of July.