US: 7 to Europe Size 98

US: 7: Corresponds to a height baseline of 122 $\text{cm}$ (48 $\text{in}$), a chest baseline of 64 $\text{cm}$ (25.2 $\text{in}$), and a waist baseline of 57 $\text{cm}$ (22.4 $\text{in}$).

Europe Size 98: Corresponds to a height baseline of 98 $\text{cm}$ (38.6 $\text{in}$), a chest baseline of 55 $\text{cm}$ (21.7 $\text{in}$), and a waist baseline of 51 $\text{cm}$ (20.1 $\text{in}$).