One wonderful mama is showing you just how important a small feature can be: simply watch this video and see how the extra elastic band keeps the buckle in place in case of an accidental opening of the waist belt.
We recommend you to follow her advice and always take the right part of the buckle under the elastic band before closing it.
Thank you, mama, for your help 🙂
P.S. Do not try to replicate this video at home 🙂