The Raskullz Toddler T-Rex Bones Mohawk Helmet is a dinosaur-inspired bike helmet with bright green dinosaur images and a 2" tall bendable black 3D mohawk. This helmet is perfect for tearing it up on a bike, scooter, or skateboard, while staying safe. DESIGN: Bright green dinosaur images 2" tall bendable 3D mohawk Adjustable head strap for customizable fit Recommended for ages 3-5 years old For heads measuring 48-52 cm. Complies with the US CPSC Safety Standard for Bicycle Helmets for persons age 1 and older (Extended Head Protection) Style: 8033108 Brand: Raskullz(R)