Shoe size, also known as shoe size, is a standard unit system, which is used to measure the shape of people's feet in order to match shoes.

20 13 the shoe sizes adopted by countries all over the world are not consistent, generally including two kinds of measurements: length and width. Length refers to the length of the wearer's foot or the length of the manufacturer's shoe last. Even in the same country/region, different people and shoes with different uses, such as children and sports shoes, have different definitions of shoe sizes.

Extended data:

Measurement method of shoe size

1, the foot length refers to the horizontal straight line distance from the apex of the longest toe to the protruding part of the heel. ?

Be careful not to measure your feet directly, because there will be great errors in direct measurement. Instead, use white paper, step on the white paper and draw the periphery of the foot with a pen along the foot, or mark the front and rear ends of the foot respectively. Measure the length according to the foot map, which is the foot length.

2, foot width measurement

Foot circumference refers to the width of the foot and the vertical distance between the thumb ball and the root of the tail toe. Tap on the paper to draw the outline shape (the pen is 90 degrees vertical), and then measure the length and width of the foot.

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