After several Carrying Aids which were very expensive, but have not achieved the desired effect I found this cloth. At first I was very skeptical. But my son loves cloth. If he is crying because he is tired and not place to sleep then I put it in the baby sling and within five minutes he slumbers peacefully. Too bad that I have not already discovered with my daughter. Shopping ,,,, cloth around and I place in the shopping cart and can do without the baby car seat. Even if you go to events with limited space, the child is safe and feels good on the body and you do not push the stroller through the crowds. So as I said, I am blown away by this cloth and my back will thank me now!