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

SizeChest/BustCup SizeWaistHips
Small32-34A/B24-2634-36
Medium34-36B/C26-2836-38
Large36-38C/D28-3038-40
Extra Large38-40D/DD30-3240-42
Small/Medium32-36A/B24-2834-38
Medium/Large36-38C/D28-3038-40
1X/2X40-46D/DD36-3842-48
3X/4X46-50D/DD40-4450-56
Standard One Size32-38A/D24-3234-40
Plus One Size40-50C/DD36-4442-56