Find your estimated bra size using your band and bust measurements. Enter your measurements below, then select US, UK or EU sizing to see your recommended starting size.
Measure snugly around your rib cage directly underneath your bust. Keep the measuring tape level around your body.
Measure around the fullest part of your bust. Keep the tape level and comfortably loose without compressing your breasts.
Use this result as a starting point. Bra fit and sizing vary between brands and individual styles.
Wear a non-padded bra and place a soft measuring tape directly underneath your bust. Keep the tape straight around your back and snug against your body without pulling it too tightly.
Measure around the fullest part of your bust. Keep the tape horizontal around your body and allow it to rest comfortably against you.
Bra sizing differs between countries. Select US, UK or EU above to view your estimated size in the sizing system you need.
Your band should feel secure without digging into your skin. The cups should contain your bust without noticeable gaps or spilling. The center of the bra should sit comfortably against your body.
Read our Bra Size Information guide for more about band and cup sizing, or follow our Measuring Your Bra Size guide for detailed measuring instructions.