120 cm Bust Bra Size
A 120 cm bust (≈ 47.2″) is not one size: the cup depends on the underbust. Slide to yours; the table shows every size a 120 cm bust can be.
My bust is 120 cm: what's my size?
Why the EU label isn't your centimeters. An 84 cm underbust is a US 34 band, which the EU labels 75: the label follows US × 2.5 − 10, not the raw reading. That is why a converted size can feel a step off from a bra drafted natively in EU sizing.
Bra sizes for a 120 cm bust, by underbust
| Underbust | US band | Difference | US size | EU · FR · UK |
|---|---|---|---|---|
| 90 cm · 35.4″ | 36 | 11″ | 36K | 80K · 95K · 36H |
| 93 cm · 36.6″ | 38 | 9″ | 38I | 85I · 100I · 38G |
| 96 cm · 37.8″ | 38 | 9″ | 38I | 85I · 100I · 38G |
| 99 cm · 39.0″ | 40 | 7″ | 40G | 90G · 105G · 40F |
| 102 cm · 40.2″ | 40 | 7″ | 40G | 90G · 105G · 40F |
| 105 cm · 41.3″ | 42 | 5″ | 42DD | 95E · 110E · 42DD |
| 108 cm · 42.5″ | 44 | 3″ | 44C | 100C · 115C · 44C |
| 111 cm · 43.7″ | 44 | 3″ | 44C | 100C · 115C · 44C |
| 114 cm · 44.9″ | 46 | 1″ | 46A | 105A · 120A · 46A |
| 117 cm · 46.1″ | 46 | 1″ | 46A | 105A · 120A · 46A |
One bust, many sizes: the underbust decides how much of 120 cm is frame and how much is cup.
120 cm bust: answered
What bra size is a 120 cm bust?
It depends on the underbust. 120 cm is about 47.2 inches; each 2.5 cm above the band is one cup letter. Use the table above with your underbust in cm.
What is 120 cm bust in inches?
About 47.2 inches.
Is the EU band the same as my underbust in cm?
No. EU labels follow US band × 2.5 − 10; an 84 cm underbust is EU 75, not 85.
Opens HauteFlair’s own hub page; use your measured size there. HauteFlair is owned by the same company as Brasize.ai; that relationship never changes the sizing math, charts, or fit advice on this page. How this site makes money.