Triumph Bra Size Chart & Sizing Guide
One of the world's largest bra makers: EU sizing at scale, with the Triaction sports line and sloggi comfort.
Triumph in numbers
Triumph sells in more than a hundred countries in EU sizing (with local labels in the UK, US, AU and JP). Bands run a little stretchier than UK specialists: consider a band down; cups follow EU letters. Triaction is a well-regarded sports line; sloggi covers wireless and comfort.
Sub-brands and lines: sloggi, Triaction.
Your measured size in Triumph
How this is computed: your US size converted into EU notation, then adjusted for how Triumph typically grades: soft bands, true cups.
Where Triumph sits on the size grid
Cups A–H (EU letters). Not every band–cup combination exists; the largest cups usually appear on mid-range bands only.
Best for:
- EU sizing across a wide grid
- Sports (Triaction)
- Wireless comfort (sloggi)
Triumph bra size chart (EU sizing)
Open the interactive size chart →
Triumph labels in European notation. Rows are bands (EU number, US equivalent in brackets); columns are cup letters as Triumph writes them. Each cell links to that size's guide.
| Band | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| 65 (US 30) | 65A | 65B | 65C | 65D | 65E | 65F | 65G | 65H |
| 70 (US 32) | 70A | 70B | 70C | 70D | 70E | 70F | 70G | 70H |
| 75 (US 34) | 75A | 75B | 75C | 75D | 75E | 75F | 75G | 75H |
| 80 (US 36) | 80A | 80B | 80C | 80D | 80E | 80F | 80G | 80H |
| 85 (US 38) | 85A | 85B | 85C | 85D | 85E | 85F | 85G | 85H |
| 90 (US 40) | 90A | 90B | 90C | 90D | 90E | 90F | 90G | 90H |
| 95 (US 42) | 95A | 95B | 95C | 95D | 95E | 95F | 95G | 95H |
| 100 (US 44) | 100A | 100B | 100C | 100D | 100E | 100F | 100G | 100H |
Coverage is approximate to the brand's core collections; the largest cups typically exist on mid-range bands only. Convert US DDD → EU F before reading.
Does Triumph run small or big?
Triumph bands run soft or stretchy across EU bands 65–110: many wearers take a band down and a cup up to keep the volume, and the band retires sooner than a firm one.
Triumph cups grade true to the measured difference from A to H: a gap or overflow in the measured letter is a shape signal, so change the cut before the size.
Triumph wires are average width for the EU system. Straps: Standard.
What to try at Triumph
| Line | Notes |
|---|---|
| Amourette | lace, the classic |
| Body Make-up | smoothing t-shirt |
| Triaction | sports, moderate to high impact |
| sloggi ZERO Feel | wireless comfort |
| Shape | Try |
|---|---|
| Full on bottom | Amourette balconette |
| Full on top | Amourette full cup |
| Shallow | Body Make-up |
| Projected | Amourette |
| Wide-set | Body Make-up plunge |
Not sure of your shape? The fit guide explains the five shapes and how to recognize yours.
Triumph vs other brands
Side-by-side sizing, fit and your size in both. All comparisons →
Similar brands, different fit
German engineering for sport, maternity and post-surgery, with an extended range and true-to-EU grading.
French premium everyday, labelled in FR with EU and US equivalents; shallow, wide cups and among the widest wires in the category.
Dutch high street: fashion lingerie in EU sizing with a broad cup run for the price.
Triumph sizing: answered
Does Triumph run big or small?
Bands run stretchy compared with UK specialists: many wearers take a band down. Cups follow EU letters and grade true; Triaction sports bras are bra-sized.
What sizing system does Triumph use?
Triumph sizes in European (EU) convention: bands EU 65–110 (US 28–48), cups A–H (EU letters). Convert your US size into EU notation before ordering.
Does Triumph run big or small?
Triumph bands run soft or stretchy across EU bands 65–110: many wearers take a band down and a cup up to keep the volume. Triumph cups grade true to the measured difference from A to H.
What is my size in Triumph?
Start with your measured size, convert it to EU notation, then apply the brand's grading: many wearers take a band down and a cup up to keep the volume. The calculator on this page does both.
What is Triumph best known for?
Amourette: lace, the classic. Also: Body Make-up (smoothing t-shirt); Triaction (sports, moderate to high impact).
Which Triumph bra suits my shape?
Full on bottom: Amourette balconette; Full on top: Amourette full cup; Shallow: Body Make-up; Projected: Amourette; Wide-set: Body Make-up plunge.
Are Triumph sizes the same as Anita?
Same notation where the systems match, different fit. Triumph: soft band, true cup, average wire. Anita: true band, true cup, average wire. Convert the label, then apply the fit notes.
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