Cross-reference clothing, shoes, underwear and ring sizes across regions.
Choose a category and enter one of its sizes (e.g. M for clothing, 42 for shoes, 75B for a bra, 12 for a ring) to see all equivalent regional sizes. Below is the full reference table for the selected category. Sizes are approximate — brands vary, so always check the brand's own chart for critical fits. Sources: ISO 8559, common CN/EU/US conventions.