Europe Size 128 to US: 5

Europe Size 128: Corresponds to a height baseline of 128 $\text{cm}$ (50.4 $\text{in}$), a chest baseline of 69 $\text{cm}$ (27.2 $\text{in}$), and a sleeve baseline of 51 $\text{cm}$ (20.1 $\text{in}$).

US: 5: Corresponds to a height baseline of 110 $\text{cm}$ (43.3 $\text{in}$), a chest baseline of 61 $\text{cm}$ (24 $\text{in}$), and a sleeve baseline of 42 $\text{cm}$ (16.5 $\text{in}$).