CM is cm, which is the internal length of the shoe. The international standard shoe size indicates the millimeter of foot length. China standard adopts millimeters or centimeters. For example, 265 is the number of millimeters, and 26 1/2 is the number of centimeters, indicating the same size.
At present, the shoe sizes adopted by countries all over the world are inconsistent. According to the different size standards for adult men, adult women and children, the shoe sizes of different brands will be different.
Extended data
Matters needing attention in buying foreign shoes
1, pay attention to the width. Foreign shoes also have a choice of width. The same size, women's shoes are divided into five widths, men's shoes are divided into four widths. Women's shoes are divided into ultra-narrow, narrow, normal, wide and ultra-wide, while men's shoes are divided into four types: narrow, normal, wide and ultra-wide. If the feet are not particularly thin, it is recommended to choose normal or wide size.
2. Adjust according to personal circumstances. If the instep is high, the instep is wide and fat, or the instep is flat, or the foot shape is slim, it is recommended to choose a size larger or smaller than the foot length. ?
3. Pay attention to the size tables of different brands. For example, converse, new balance, puma and other well-known footwear brands have subtle differences in size, so try to understand the specific standards of the corresponding size before buying.
Baidu encyclopedia-shoe size