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

SizeChest/BustCup SizeWaistHips
Small (2-4)32.5-33.534B24-2535-36
Medium (6-8)34.5-35.536C26-2737-38
Large (10-12)36.5-3838C28-2939-40.5
XL (14-16)39.540D3142
1X (16-18)42-44N/A33-3544-46
2X (20-22)46-48N/A37-39.548-50.5
3X (24)50N/A4253