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

SizeBustWaistHips
Small32 1/2-33 1/226-2735-36
Medium34 1/2-35 1/228-2937-38
Large36 1/2-37 1/230-3139-40
X-large38 1/2-39 1/232-3341-42