Size US Bust Waist Hips
S 2–4 34–35 26–27 35–36
M 6–8 36–37 28–29 38–40
L 10–12 38–39 30–31 42–44

All measurements are in inches. Unless noted, they are body measurements. Bust: fullest part of your chest. Waist: narrowest part of your torso. Hips: fullest part, feet together. Between sizes or still unsure? Message us and we'll help you pick.