This shoe is one size too big. What does this mean?

The size of this shoe is one size larger than the normal size. For example, the normal size is 4 1. If the seller explains that this shoe is too big, he should buy a size 40.

The size of shoes is not directly proportional to centimeters. The conversion between them is: shoe size = cm ×2- 10 cm = (shoe size+10)÷2, and the calculation method of shoes and centimeters = (shoe size+10)/2 35 yards = 22.

Extended data:

Precautions:

Bend your shoes. When choosing shoes, bend with your toes or heels, just like bending sports shoes.

Shoes/soft sports shoes should be firm and elastic, and don't wear hard soles.

Low-waist shoes/soft sports shoes: choose low-waist shoes from time to time, not higher than ankle bones.

Shoes/soft sports shoes must be in contact with the feet, and there should be a gap between the toe and the heel.

Baidu encyclopedia-shoe size