Europe Size 104 to US: 7

Europe Size 104: Corresponds to a height baseline of 104 $\text{cm}$ (40.9 $\text{in}$), a chest baseline of 59 $\text{cm}$ (23.2 $\text{in}$), and a sleeve baseline of 39 $\text{cm}$ (15.4 $\text{in}$).

US: 7: Corresponds to a height baseline of 122 $\text{cm}$ (48 $\text{in}$), a chest baseline of 66 $\text{cm}$ (26 $\text{in}$), and a sleeve baseline of 48 $\text{cm}$ (18.9 $\text{in}$).