What does Adidas think of shoe size?

Adidas looks at the shoe size, and generally looks at the shoe size on the tongue. There are five marks on the shoe size. Take a shoe that usually wears domestic standard size 36 as an example. They are American size 5, British size 3 and 5, FR size 36, JP size 220 and China size 220. It can be seen that the 36-yard code is the same as the French code, and it cannot be taken for granted that the domestic code is equivalent to the French code, which is purely coincidental. You see, other codes are not equal to French codes.