US: 3T to Europe Size 116

US: 3T: Corresponds to a height baseline of 98 $\text{cm}$ (38.6 $\text{in}$), a chest baseline of 57 $\text{cm}$ (22.4 $\text{in}$), and a sleeve baseline of 36 $\text{cm}$ (14.2 $\text{in}$).

Europe Size 116: Corresponds to a height baseline of 116 $\text{cm}$ (45.7 $\text{in}$), a chest baseline of 63 $\text{cm}$ (24.8 $\text{in}$), and a sleeve baseline of 45 $\text{cm}$ (17.7 $\text{in}$).