US: 36 Regular to Europe Size 48 Regular

US: 36 Regular: Corresponds to a chest girth of 91.4 $\text{cm}$ (36 $\text{in}$), stature length variant Regular (173–180 cm / 5’8”–5’11”), and a trouser drop offset of Drop 6 (waist: 76 $\text{cm}$ (30 $\text{in}$)).

Europe Size 48 Regular: Corresponds to a chest girth of 96.5 $\text{cm}$ (38 $\text{in}$), stature length variant Regular (173–180 cm / 5’8”–5’11”), and a trouser drop offset of Drop 6 (waist: 81 $\text{cm}$ (32 $\text{in}$)).