US: 4–6 (S) to Europe Size 44–46

US: 4–6 (S): Corresponds to a bust measurement of 83.8 $\text{cm}$ (33 $\text{in}$), cup support B–C Cup, natural waist of 63.5 $\text{cm}$ (25 $\text{in}$), hip girth of 88.9 $\text{cm}$ (35 $\text{in}$), vertical torso loop length of 147.3 $\text{cm}$ (58 $\text{in}$), and fit classification Small Classic Fit.

Europe Size 44–46: Corresponds to a bust measurement of 96.5 $\text{cm}$ (38 $\text{in}$), cup support C–D/DD Cup, natural waist of 76.2 $\text{cm}$ (30 $\text{in}$), hip girth of 101.6 $\text{cm}$ (40 $\text{in}$), vertical torso loop length of 157.5 $\text{cm}$ (62 $\text{in}$), and fit classification Curved Comfort Fit.