Measuring for bra size?

Question

When i measure myself and do the math and subtract the numbers, I get zero, and i am obviously not an AA I'm at least a B (or so i think..) What could be wrong?

Answer 1

I would just let somebody else do it for me.  LoL that sounds confusing.

Answer 2

You could be measuring yourself wrong.

Go in store and try on the bra you think is right.

A consultant will help you determine if you're right or wrong.

Answer 3

If you go to Victoria Secret it tells you to subract A from B. But instead subtract B from A. Just flip it and it will give you the right size.