If the child is a little fat, it may be a bigger size. It is better to buy it in a physical store. Clothing brands of different sizes will be different.
How big is the boy's cotton-padded jacket with height 1 m2?
For children whose height is 1.2 meters, it is recommended to wear 130 cotton-padded clothes if they are not fat, 1 10 cotton-padded clothes if they are overweight, and 1. 1 meter.