12" Girls' Huffy Dora the Explorer Bike Bicycle with Training Wheels Toddler Size 3-5 Yrs Old Great Gift Twelve Inch In Wheel Size: 12 inches; Age Range: Children 3 to 5 years of age Padded seat with Dora logo Single speed for ease of use; Double-guard chain guard for added protection Padded crossbar for extra safety Front and rear reflectors Red steel step-through sidewalk frame Coaster brake for safe, smooth stopping Training wheels to help her get started