Reviewed
44B bra size
A 44B has a 44-inch band and a B cup, about 2 inches between band and bust. In the UK it is 44B, in Australia 22B and in Europe 100B.
- US
- 44B
- UK
- 44B
- AU
- 22B
- EU
- 100B
- FR
- 115B
Also fits (sister sizes): 42C firmer band · all same-volume sizes ↓
44B measurements
- Snug underbust
- 44–45 in · 112–114 cm
- Bust, fullest part
- about 46 in · 116–118 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.
44B sister sizes
Same cup volume, different band. If a 44B 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 44B doesn't fit
Not sure what's wrong? Run through the 4-point fit check.
44B questions
What is the sister size of 44B?
42C (one band down, one cup up). Sister sizes hold the same cup volume on a different band.
What is 44B in UK, Australian and European sizes?
UK 44B, Australia 22B, Europe 100B and France 115B. US and UK cup letters match up to DD and then split.
What measurements are a 44B?
A snug underbust of about 44–45 in (112–114 cm) and a bust of about 46 in (116–118 cm). Measure with the tape level and use the calculator for an exact result.
Is 44B a big size?
44B has a very full cup volume for a 44 band. Cup letters only mean something next to the band: a 44B holds the same as 28J or 30I.