Europe Size 122 to US: 5

Europe Size 122: Corresponds to a height baseline of 122 $\text{cm}$ (48 $\text{in}$), a waist baseline of 57 $\text{cm}$ (22.4 $\text{in}$), an inseam baseline of 55 $\text{cm}$ (21.7 $\text{in}$), and a hip baseline of 66 $\text{cm}$ (26 $\text{in}$).

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 $\text{in}$).