BABY Walking Assistant Harness

Pre-purchase questions:
1. Is this style of walking belt adjustable? Yes, both the chest belt and the belt are adjustable
2. Suitable for heavy baby: 10-40 jin
3. Suitable chest size: 45-72cm
4. What is the difference between this model and other model: This model is a little bigger, with cotton pad under the armpit, pure cotton fabric, more functions, there are 11 upgrades and reinforcement!
Description:
Characteristics:
Walking wings
Baby Activity Supplies
Four four in general
Specification:
Material: cotton