European sizes refer to a standardized system used primarily for clothing and footwear in Europe. Unlike the U.S. sizing system, which often uses numbers or letters, European sizes are typically represented by a single number. For example, a European size 38 for women generally corresponds to a U.S. size 8. This system helps provide a more consistent fit across different brands and styles. In addition to clothing, European sizes are also used for shoes. Shoe sizes in Europe are measured in centimeters, with the size number reflecting the length of the foot. For instance, a European size 42 usually indicates a foot length of about 26.5 centimeters.