Europe Size 47-48 to US: 3-6M

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: 3-6M: Corresponds to a head circumference baseline of 42.5 $\text{cm}$ (16.7 $\text{in}$), neck circumference of 24 $\text{cm}$, shoulder width of 22 $\text{cm}$, and age range 3–6 $\text{months}$.