US: 4-6 to Europe Size 40-42 Women’s Rompers & Jumpsuits

US: 4-6: Features a torso length of 73.5 $\text{cm}$ (28.9 $\text{in}$), shoulder-to-crotch drop of 76 $\text{cm}$ (29.9 $\text{in}$), bust of 86 $\text{cm}$ (33.9 $\text{in}$), waist of 66 $\text{cm}$ (26 $\text{in}$), and hip of 92 $\text{cm}$ (36.2 $\text{in}$).

Europe Size 40-42: Features a torso length of 76 $\text{cm}$ (29.9 $\text{in}$), shoulder-to-crotch drop of 78.5 $\text{cm}$ (30.9 $\text{in}$), bust of 91 $\text{cm}$ (35.8 $\text{in}$), waist of 71 $\text{cm}$ (28 $\text{in}$), and hip of 97 $\text{cm}$ (38.2 $\text{in}$).