What are the sister sizes of 28H?

30G — same cup volume, different band.

Is 28H the same in every brand?

No. A 28H 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.

28H bra size — conversion chart, sister sizes & brands

A 28H bra (US notation) in every regional standard. The same band-and-cup, labelled eight different ways.

US	UK	EU	FR	IT	AU	JP	IN
28H	28FF	60H	75H	60H	6FF	60H	28FF

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 28H

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

30G

Not sure you're a 28H? Two measurements, two minutes — free, nothing stored.

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Brands that make H-cup bras

ThirdLove Savage X Fenty Wacoal Panache Freya Chantelle CUUP Hunkemoller Marks & Spencer Cosabella Elomi Empreinte Prima Donna Curvy Kate Berlei Lane Bryant / Cacique Torrid Parfait Boux Avenue Pour Moi

28H FAQ

What is 28H in EU sizing?: 28H (US) is EU 60H. In UK sizing it is 28FF. 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 28H?: 30G — same cup volume, different band.
Is 28H the same in every brand?: No. A 28H 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.