Bell Pink Ladybugs Sprout Helmet, Infant: * True fit with safety lights to optimize visibility * 7 vents keep your child"s head extra cool * Guard and tapeless technology * PinchGuard ensures no-pinch buckling * Extended rear coverage provides extra protection * Fits head sizes 47cm to 51cm * Dimensions: 7"L x 9.5"W x 14"H * Model# 7025063