European Size 25 typically refers to a shoe size for children, equivalent to a foot length of approximately 15.5 centimeters. This size is commonly used in various European countries and is part of a standardized sizing system that helps consumers find the right fit for footwear. In the context of children's clothing, European sizes often differ from those in other regions, such as the United States or United Kingdom. Parents should be aware of these differences when shopping for shoes, as sizes can vary significantly between brands and styles.