In case someone panics like me, you can adjust and remove it by slipping your right thumbnail under the lever in front and then rotating by pulling on the rest of the strap. At this point it is easy to solve. I could do it once but when I tried again it took me 20 minutes to get out. This product is dangerous. One day he will choke a child or hurt someone in the stomach. I returned it. An emergency release lever should be present.