Totally cute! The Raskullz Lil Gem infant and toddler helmet has a unique speckled print graphic and has a sleek, easy-to-use dial fit system that offers an adjustable, secure fit with a quick turn of the dial. Recommended for ages 1-3 but will fit most with heads measuring 48-52 centimeters. Features: Youth helmet recommended for kids 1-3 years old Fits most kids with heads measuring 48-52 cm (18.9-20.5 in.) Lightweight helmet works for riding bikes, scooters, skateboards, or rollerblades Easy-to-use dial fit system offers an adjustable and secure fit with a quick turn of the dial Adjustable straps help ensure a proper fit, and aerodynamic cooling vents for great airflow Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 1 and Older (Extended Head Coverage)