How long are the feet of a 4-year-old child generally?

Patient's question:

No

Doctor's answer:

Height under normal circumstances is 15cm-17cm, the current standard
At four years old: 98.7~107.2 cm, weighing 14.8~18.7 kg
At four and a half years old: 102.1~111.0 cm, weighing 15.7~19.9 kg
At five years old: 105.3~114.5 cm, weighing 16.6~21.1 kg