Please read the profile before purchasing, thank you m(_ _)m ● POLBAN ADVANCE Hip Seat ・Gray ・With single shoulder strap After starting to walk, there were repeated requests of "carry me" and "I want to walk," so a hip seat that allows you to quickly pick up, put on, and take off was very convenient! Also, I stored the single shoulder strap in the pouch, which was useful when I wanted to use both hands or wanted a stable hold! I used it cleanly overall, but the Velcro is becoming weak. This should not be a problem if you adjust it with the buckle. Also, there is some fuzzing on the belt part due to the Velcro, which is on the unseen inside. If you are concerned, please refrain from purchasing.