Europe Size 49 to US: 30

Europe Size 49: Features a waist girth of 84 $\text{cm}$ (33.1 $\text{in}$), inseam length of 81 $\text{cm}$ (31.9 $\text{in}$), rise depth of 26.5 $\text{cm}$, and hip allowance of 103 $\text{cm}$.

US: 30: Features a waist girth of 76 $\text{cm}$ (29.9 $\text{in}$), inseam length of 78 $\text{cm}$ (30.7 $\text{in}$), rise depth of 25 $\text{cm}$, and hip allowance of 94 $\text{cm}$.