1. Measure rib cage under breasts and add five inches
2. Measure chest above breast just under arms.

Measure gently around high point of bust with bra on to determine cup size and compare with body size.

Same measurement = AA
Plus 1 inch = A
Plus 2 inches = B
Plus 3 inches = C
Plus 4 inches = D

• No digging of shoulder straps into skin.
• Fits close to breastbone in center.
• All breast tissue fits into cup.
• Cup of bra does not wrinkle
• No riding up of the bra in back.
• Can woman slip a finger comfortably beneath the band under the cups of the bra?
• Breast height is midway between shoulders and elbow.