Boot has push button "Quick Adjust" System allows the skate to grow with the foot * Easily adjusts to four different sizes without the use of any tool, One safety buckle with hide away strap, power strap and lace system for closure * Chassis is impact resistant polymer, Features a single removable brake * Wheels: 64 mm X 24 mm PVC, Bearings ABEC-3 * Fits girls size 5-8