Let's Go Kiddo Activity Harness Designed with safety in mind. 5-point design with undercarriage provide complete security. Adjustable for children walking age to 6 years old. Harness can be worn by child while in child carrier, car seat or stroller. Polypropylene webbing for added strength. Harness and tether are water/mildew/UV resident. Six-foot, removeable tether for freedom and security.