United Kingdom Size 4 to US: 2 S

United Kingdom Size 4: Features a height of 160 $\text{cm}$ (63 $\text{in}$), bust contour of 78 $\text{cm}$ (30.7 $\text{in}$), waist shaping of 60 $\text{cm}$ (23.6 $\text{in}$), hip flare of 84 $\text{cm}$ (33.1 $\text{in}$), and silhouette cut: Petite / Fitted Bodycon.

US: 2 S: Features a height of 168 $\text{cm}$ (66.1 $\text{in}$), bust contour of 86 $\text{cm}$ (33.9 $\text{in}$), waist shaping of 67 $\text{cm}$ (26.4 $\text{in}$), hip flare of 92 $\text{cm}$ (36.2 $\text{in}$), and silhouette cut: Natural Waist / Frock.