US: 0–2 Regular to Europe Size 30 Petite

US: 0–2 Regular: Corresponds to a bust girth of 83.8 $\text{cm}$ (33 $\text{in}$), waist girth of 63.5 $\text{cm}$ (25 $\text{in}$), hip girth of 88.9 $\text{cm}$ (35 $\text{in}$), stature variant Regular (163–170 cm / 5’4”–5’7”), and fit classification Classic Tailored Fit.

Europe Size 30 Petite: Corresponds to a bust girth of 78.7 $\text{cm}$ (31 $\text{in}$), waist girth of 58.4 $\text{cm}$ (23 $\text{in}$), hip girth of 83.8 $\text{cm}$ (33 $\text{in}$), stature variant Petite (Under 163 cm / Under 5’4”), and fit classification Petite Tailored Fit.