This cute character backpack conceals that it is actually a safety harness. The backpack/safety harness is equipped with adjustable padded shoulder and waist straps. It comes with a retractable 38" tether which can hold children up to 50 lbs and can be retracted into the pack when not needed. There is room in the backpack for a small toy or snack. This Patent Pending children's safety harness and backpack is designed for walking age to 4 years old.