He's the second most famous Italian plumber but he's first on your Cosplay costume list! The Luigi Cosplay Hat is a replica of Luigi's fromt he Super Mario franchise. The Super Mario Cosplay accessory is a must have if you're trying to pass as Mario's brother at your next event. The Luigi Accessory is made of cotton with a sructured flex bill and a large white embroidered front patch on the cap. The Luigi hat is adjustable, 58 cm, and able to fit most sizes. It's a great way to complete your Luigi Cosplay look!