US: L to Europe Size 50

US: L: Features a chest width of 108 $\text{cm}$ (42.5 $\text{in}$), shoulder breadth of 49 $\text{cm}$ (19.3 $\text{in}$), and sleeve length of 91 $\text{cm}$ (35.8 $\text{in}$) 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.