Hunkemöller to Triumph bra size

The short answer

Hunkemöller 75D is Triumph 75D by the two brands' own charts. 0 of 9 Hunkemöller sizes land on a different label at Triumph.

Cups are counted along each brand's own letter order, and the band is carried across unchanged.

Every Hunkemöller size read across to Triumph. EU sizes on the left, EU on the right.
Hunkemöller	Hunkemöller builds it for	Triumph, by chart	Same label	Triumph builds it for	Triumph also prints
75AA	not published	75AA	not published	not published	not published
75A	not published	75A	not published	not published	UK A · US A · FR A · AU A
75B	not published	75B	not published	not published	UK B · US B · FR B · AU B
75C	not published	75C	not published	not published	UK C · US C · FR C · AU C
75D	not published	75D	not published	not published	UK D · US D · FR D · AU D
75E	not published	75E	not published	not published	UK DD · US DD · FR E · AU DD
75F	not published	75F	not published	not published	UK E · US DDD · FR F · AU E
75G	not published	75G	not published	not published	UK F · US G · FR G · AU F
75H	not published	75H	not published	not published	UK G · US H · FR H · AU G

Tinted rows change label or sit between two sizes. Read from the two charts only; no formula and no averaging.

What wearers say

Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.

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Sources

Hunkemöller size guide, read on 2026-09-18.
Triumph size guide, read on 2026-09-18.

Triumph to Hunkemöller