Europe Size 47-48 to US: 6-12M

Europe Size 47-48: Corresponds to a head circumference baseline of 48 $\text{cm}$ (18.9 $\text{in}$), neck circumference of 28 $\text{cm}$, shoulder width of 26 $\text{cm}$, and age range 12–24 $\text{months}$.

US: 6-12M: Corresponds to a head circumference baseline of 45 $\text{cm}$ (17.7 $\text{in}$), neck circumference of 26 $\text{cm}$, shoulder width of 24 $\text{cm}$, and age range 6–12 $\text{months}$.