US: Preemie to Europe Size 74

US: Preemie: Corresponds to a height baseline of 44 $\text{cm}$ (17.3 $\text{in}$), a weight baseline of 2.3 $\text{kg}$ (5 $\text{lbs}$), and a chest baseline of 35 $\text{cm}$ (13.8 $\text{in}$).

Europe Size 74: Corresponds to a height baseline of 74 $\text{cm}$ (29.1 $\text{in}$), a weight baseline of 9.3 $\text{kg}$ (20.5 $\text{lbs}$), and a chest baseline of 49 $\text{cm}$ (19.3 $\text{in}$).