US: A / XS to United Kingdom Size 2XL (Plus)

US: A / XS: Corresponds to a stature height range of 145–158 $\text{cm}$ (57–62 $\text{in}$), weight range of 40–52 kg (88–115 lbs), denier rating 15D–40D Sheer / Standard, and fit classification Petite / Short Stature Fit.

United Kingdom Size 2XL (Plus): Corresponds to a stature height range of 170–185 $\text{cm}$ (67–73 $\text{in}$), weight range of 82–98 kg (180–216 lbs), denier rating 40D–120D Plus Control Top, and fit classification Plus Size / Full Figure Fit.