The EU shoe size system is a standardized method used in Europe to measure shoe sizes. It is based on the length of the foot in centimeters, with each size representing a specific length. For example, a size 38 corresponds to a foot length of approximately 24.1 centimeters. This system helps ensure consistency in sizing across different brands and styles. Unlike other sizing systems, such as the US shoe size or UK shoe size, the EU system does not use half sizes. Instead, it increments by whole numbers, making it easier for consumers to find the right fit. This simplicity is one reason why the EU shoe size system is widely adopted in many countries.