TrueFit, 1-step adjustment Extended rear coverage provides extra protection High-impact reflectors for visibility CPSC 1203 Bike compliant PinchGuard ensures pinch-free buckling Take Minnie Mouse along for the ride! This great looking helmet is CPSC 1203 Bike compliant, and features high-impact reflectors for visibility and 4 vents for cooling. The graphics and 3D design beautifully bring Minnie to life. TrueFit, 1-step adjustment, PinchGuard buckling and extended rear coverage make the helmet kid- and parent-friendly. For ages 3-5 (48-52 cm).