The Krash! Jolly Roger Mohawk helmet comes with plenty of attitude needed to be the raddest dude on the block! This pirate-inspired bike helmet has a gloss black skull and crossbones graphic on a matte black background and an eye-catching 2-inch-tall bendable 3D rubber mohawk. The youth size helmet is recommended for riders ages 8–14 years old but will fit anyone with a head measuring 54–58 cm. Always take a head measurement. Head sizes and shapes can vary even within an age range. Using a helmet that doesn t fit can be dangerous. Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Ages 5 and Older.