I wear him nice and high up on my back, which I do by tying the hip belt up above my natural waist to start. (themonarchmommy.com)
Again, adjust the seat or even use the height adjustment found on most seat belts and slide that shoulder belt up or down so that it rests between the neck and shoulder. (bestride.com)
Angry parents blamed him for the very serious injuries sustained by their children but had their children been wearing their safety belts, their injuries would have been very much reduced, as were the injuries of those children who did belt up. (educationbusinessuk.net)