Reviewed
32B bra size
A 32B has a 32-inch band and a B cup, about 2 inches between band and bust. In the UK it is 32B, in Australia 10B and in Europe 70B.
- US
- 32B
- UK
- 32B
- AU
- 10B
- EU
- 70B
- FR
- 85B
Also fits (sister sizes): 30C firmer band · 34A looser band · all same-volume sizes ↓
32B measurements
- Snug underbust
- 32–33 in · 81–84 cm
- Bust, fullest part
- about 34 in · 85–88 cm
- Cup difference
- 2 in (B cup)
These are starting points from the band-and-cup method. Brands differ by about a size, so a two-minute measurement beats any chart.
32B sister sizes
Same cup volume, different band. If a 32B band feels too loose, go down a band and up a cup; if it feels tight, go up a band and down a cup.
If a 32B doesn't fit
- Band rides up at the back
- Try 30C
- Band digs in, cups fit
- Try 34A
- Spilling over the cups
- Try 32C
- Cups gape or wrinkle
- Try 32A
Not sure what's wrong? Run through the 4-point fit check.
Compare 32B
Sizes next to 32B
32B questions
What is the sister size of 32B?
30C (one band down, one cup up) and 34A (one band up, one cup down). Sister sizes hold the same cup volume on a different band.
What is 32B in UK, Australian and European sizes?
UK 32B, Australia 10B, Europe 70B and France 85B. US and UK cup letters match up to DD and then split.
What measurements are a 32B?
A snug underbust of about 32–33 in (81–84 cm) and a bust of about 34 in (85–88 cm). Measure with the tape level and use the calculator for an exact result.
Is 32B a big size?
32B has a mid-range cup volume for a 32 band. Cup letters only mean something next to the band: a 32B holds the same as 28D or 30C.