What are the sister sizes of 36C?

34D and 38B — same cup volume, different band.

Is 36C the same in every brand?

No. A 36C can fit differently between brands because of pattern, fabric and cup shape. Use it as a starting point and try a sister size when switching brands.

36C bra size — conversion chart, sister sizes & brands

A 36C bra (US notation) in every regional standard. The same band-and-cup, labelled eight different ways.

US	UK	EU	FR	IT	AU	JP	IN
36C	36C	80C	95C	80C	14C	80C	36C

Band conversions are exact; cup fit still varies by brand, style, and body — a conversion is a starting point, not a guarantee.

Sister sizes of 36C

Sister sizes hold the same cup volume with a different band — the quickest fix when a band feels too tight or too loose.

34D 38B

Not sure you're a 36C? Two measurements, two minutes — free, nothing stored.

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Brands that make C-cup bras

36C FAQ

What is 36C in EU sizing?: 36C (US) is EU 80C. In UK sizing it is 36C. Band conversions are exact; cup fit still varies by brand, style, and body — a conversion is a starting point, not a guarantee.
What are the sister sizes of 36C?: 34D and 38B — same cup volume, different band.
Is 36C the same in every brand?: No. A 36C can fit differently between brands because of pattern, fabric and cup shape. Use it as a starting point and try a sister size when switching brands.