La Nouvelle Size Guide

Size equivalency:

One-piece bodysuit & swimsuit

1. Chest measurement is taken by passing between the shoulder blades and back to the tip of the breasts.
2. Waist measurement is taken at the narrowest point of the waist.
3. Hip circumference is measured at the widest point of the buttocks.

Bra & bralette

Based on my usual bra size with most brands:

To learn more:

1. Chest measurement is taken by passing between the shoulder blades and back to the tip of the breasts.
2. The bust measurement is taken just below the chest.

Down

1. Hip circumference is measured at the widest point of the buttocks.