Use this bra sizing guide to determine your band and cup bra size. If you have any further questions about bra sizing, please use the link below to contact us for support.
Step 1: Measure Around the Rib Cage
With a measuring tape, measure the total circumference of your rib cage, front and back, just under your breasts. The measuring tape should be even, and not pulled too tight.
Step 2: Determine Band Size
Use the chart to find which range your rib cage measurement falls within. Then note the corresponding band size to the right. This is your bra band size.
Step 3: Determine Cup Size
Measure the total circumference of your bust, which is around your chest at the widest part. Subtract your rib cage measurement (not your band size) from your total bust measurement which will equal a certain number of inches. Using the chart below, find your cup size based on that number of inches.
Example: Alana’s rib cage is 30 inches so her band size is a 34. Her bust measurement is 35 inches. 35 (bust) minus 30 (rib cage) equals 5” which equals a DD cup. Alana is a 34DD.
