Username or email address *
Lost your password?
Measure around the fullest part of your bust (position ‘a’). For centimeters, the difference between ‘a’ and ‘b’ determines your cup size. For inches, the difference between the full bust measurement and the bra size indicates the cup size.
Measure directly under your bust (position ‘b’). For centimeters, round up to the nearest bra size.
For inches, add four inches onto an even number and five inches onto an odd number to give your bra size.
As mentioned under what makes the perfect nursing bra, we have established that your breasts will change in size and that flexibility and support result in comfort, and never before has comfort, for tender and fuller breast been more important!