Three easy steps to measure for Bras:

Step1: Band - Measure under your arms, high on your back, around the top of your chest. If the measurement is even this is your band size. If it’s an odd number, then add 1" to determine your band size.

Step 2: Cup measurement - With your bra on, loosely measure around the fullest part of your bust.

Step 3: Cup size - Subtract the band size from your cup measurement. The difference between the two determines your cup size.

If the difference equals: 0" 1" 2" 3" 4" 5"
Your cup size is: AA A B C D DD(E)
Bra Fit Guide