Reviewed
28C bra size
A 28C has a 28-inch band and a C cup, about 3 inches between band and bust. In the UK it is 28C, in Australia 6C and in Europe 60C.
- US
- 28C
- UK
- 28C
- AU
- 6C
- EU
- 60C
- FR
- 75C
Also fits (sister sizes): 30B looser band · all same-volume sizes ↓
28C measurements
- Snug underbust
- 28–29 in · 71–74 cm
- Bust, fullest part
- about 31 in · 77–80 cm
- Cup difference
- 3 in (C 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.
28C sister sizes
Same cup volume, different band. If a 28C 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 28C doesn't fit
Not sure what's wrong? Run through the 4-point fit check.
28C questions
What is the sister size of 28C?
30B (one band up, one cup down). Sister sizes hold the same cup volume on a different band.
What is 28C in UK, Australian and European sizes?
UK 28C, Australia 6C, Europe 60C and France 75C. US and UK cup letters match up to DD and then split.
What measurements are a 28C?
A snug underbust of about 28–29 in (71–74 cm) and a bust of about 31 in (77–80 cm). Measure with the tape level and use the calculator for an exact result.
Is 28C a big size?
28C has a mid-range cup volume for a 28 band. Cup letters only mean something next to the band: a 28C holds the same as 30B or 32A.