Size Guide
28C Bra Size
Everything you need to know about bra size 28C — measurements, sister sizes, international equivalents, and fit advice.
Measurements for 28C
Underbust (Band)
27 to 29 inches (69 to 74 cm)
Full Bust
approximately 32 inches (81 cm)
28C in Other Sizing Systems
US
28C
UK
28C
EU
60C
FR
75C
AU
6C
Sister Sizes for 28C
These sizes have the same cup volume as 28C. Try them if the band feels too tight or too loose.
28C ↔ 30B
← Tighter band, bigger cup · Looser band, smaller cup →
Fit Tips for 28C
C cups work well in most bra styles. If you experience spillover in one brand but not another, cup shapes vary — try different styles.
If your 28C bra is gapping at the top of the cup, the cup may be too large or the wrong shape — try a demi-cup or balconette. If the center gore doesn't sit flat, go up one cup size.
Not sure about your size? Measure yourself and double-check.
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