When trying to decide between two sizes, choose the larger size for a better fit.

Size Chest/Bust Cup Size Waist Hips
Extra Small (2-4) 34 27 36.5
Small (6-8) 35.5 30.5 38.5
Medium (10-12) 37.5 32.5 40.5
Large (14-16) 40.5 35.5 43.5
Extra Large (18-22) 42.5 37.5 45.5
*in inches