Brooks

How to Measure:

Follow the steps below.

1. Rib Cage Measurement:

Measure around your rib cage around the bottom band, just under the breast. The tape measure should feel quite snug. Round the measurement down to the closest inch.

2. Band Size Conversion:

Using our measurement guidelines below, find your corresponding band size based on your rib cage measurement.

3. Bust Size Measurement:

Measure the bust over the fullest point of the breast. For larger-breasted women, the fullest point may not be at center, and is often lower. As breast tissue can fluctuate as much as 20%, round up to the closest inch.

4. Cup Size Conversion:

Subtract your actual rib cage measurement (step 1) from your actual bust measurement (step 3). The difference in inches is your suggested cup size. If the difference is between sizes, round up to the larger size.