US: C / M to United Kingdom Size M (Medium)

US: C / M: Corresponds to a stature height range of 160–172 $\text{cm}$ (63–68 $\text{in}$), weight range of 60–72 kg (132–158 lbs), denier rating 20D–80D Opaque & Tights, and fit classification Average Height / Standard Fit.

United Kingdom Size M (Medium): Corresponds to a stature height range of 152–165 $\text{cm}$ (60–65 $\text{in}$), weight range of 50–62 kg (110–136 lbs), denier rating 15D–60D Sheer to Opaque, and fit classification Standard / Regular Fit.