Europe Size 3 to US: 2T-4T

Europe Size 3: Corresponds to length 95$\text{cm}$ (37.4 $\text{in}$), width 16 $\text{cm}$ (6.3 $\text{in}$), and age bracket 12–24 $\text{months}$.

US: 2T-4T: Corresponds to length 110 $\text{cm}$(43.3 $\text{in}$), width 18 $\text{cm}$ (7.1 $\text{in}$), and age bracket 24–48 $\text{months}$.