US: 4–6 (S) to Europe Size 48–50
Cross-market women’s swimwear conversion mapping 4–6 (S) specifications into 48–50.

Analyzing Women’s Swimwear Size Equivalence Across Markets
US: 4–6 (S): Corresponds to a bust measurement of 83.8 (33 ), cup support B–C Cup, natural waist of 63.5 (25 ), hip girth of 88.9 (35 ), vertical torso loop length of 147.3 (58 ), and fit classification Small Classic Fit.
Europe Size 48–50: Corresponds to a bust measurement of 104.1 (41 ), cup support D–DD/E Cup, natural waist of 83.8 (33 ), hip girth of 109.2 (43 ), vertical torso loop length of 162.6 (64 ), and fit classification Full Contour Fit.
Other Conversions to Europe Size 48–50
US: 0–2 (XS) → eu-48-500–2 (XS) to eu-48-50
View
US: 4–6 (S) → eu-48-504–6 (S) to eu-48-50
View
US: 8–10 (M) → eu-48-508–10 (M) to eu-48-50
View
US: 12–14 (L) → eu-48-5012–14 (L) to eu-48-50
View
US: 16–18 (XL) → eu-48-5016–18 (XL) to eu-48-50
View
US: 18W–20W (2XL) → eu-48-5018W–20W (2XL) to eu-48-50
View
US: 22W–24W (3XL) → eu-48-5022W–24W (3XL) to eu-48-50
View