Europe Size 128 to US: 5

Europe Size 128: Corresponds to a height baseline of 128 $\text{cm}$ (50.4 $\text{in}$), a waist baseline of 59 $\text{cm}$ (23.2 $\text{in}$), an inseam baseline of 59 $\text{cm}$ (23.2 $\text{in}$), and a hip baseline of 69 $\text{cm}$ (27.2 $\text{in}$).

US: 5: Corresponds to a height baseline of 110 $\text{cm}$ (43.3 $\text{in}$), a waist baseline of 53 $\text{cm}$ (20.9 $\text{in}$), an inseam baseline of 47 $\text{cm}$ (18.5 $\text{in}$), and a hip baseline of 60 $\text{cm}$ (23.6 $\text{in}$).