US: 38 Long to Europe Size 48 Short

US: 38 Long: Corresponds to a chest girth of 96.5 $\text{cm}$ (38 $\text{in}$), stature length variant Long (Over 183 cm / 6’0” & Above), and a trouser drop offset of Drop 6 (waist: 81 $\text{cm}$ (32 $\text{in}$)).

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