US: S to Europe Size 50

US: S: Features a chest width of 92 $\text{cm}$ (36.2 $\text{in}$), shoulder breadth of 44 $\text{cm}$ (17.3 $\text{in}$), and sleeve length of 83 $\text{cm}$ (32.7 $\text{in}$) with built-in layering allowance.

Europe Size 50: Features a chest width of 104 $\text{cm}$ (40.9 $\text{in}$), shoulder breadth of 47.5 $\text{cm}$ (18.7 $\text{in}$), and sleeve length of 89 $\text{cm}$ (35 $\text{in}$) with built-in layering allowance.