Fit guide
The right size changes how a whole day feels.

Find your perfect fit
Eight in ten women wear the wrong size.
Two measurements. Ten seconds. Wrap the tape snugly under your bust for the band, then loosely across the fullest part for the bust.
Step 3 — Your size
Enter both measurements to see your recommended size.
Fit troubleshooting
- Band rides up at the back
- Go one band size down and one cup size up.
- Cups gape at the top
- Try a smaller cup or a lightly padded seamless style.
- Straps dig into shoulders
- Your band is doing too little work — size the band down.
- Underwire sits on breast tissue
- Move up a cup size; the wire should follow the root.