Adjustable size: The shoulder strap and belt are adjustable, suitable for everyone. most children. We put in place update this skigang to make it work for every child or toddler. Therefore, you can adjust the length according to your actual needs. Easy to use. use: you can simply attach the ski jacket leashes to the ski jacket. attach your children's shoulder strap, then grab the leash loop and you're ready. With the backpack removable and practical back, you can quickly store the leash. A better choice: ski applications are difficult to scale. learn for any beginner. This skigang is designed to make teaching easier for coaches. With this skigang you can control your child's speed and encourage them to go faster. turn when your child goes down the hill. Perfect for beginners Wide applicationThe ski harness allows you kids and beginners to skate, snowboard, cross-country skate. casters, easy to move driving, riding a bike, teaching children how to learn balance and improve control the speed, which is very suitable for for a variety of outdoor sports. No more fear of control while they learn a new sport! Customer ServiceCustomer satisfaction is our priority. absolute. If you have any questions about this product, please contact us immediately and we will give you a satisfactory answer.