Find her size. Without asking.
Show her height and figure with a few sliders, or read the tag on something she wears, and get her size in the system your shop uses. No measuring tape, no awkward questions.
Step 1 · Her figure
Shape the figure to look like her.
Set her height, then move the sliders until the outline looks like her. A visual guess is good for about one size either way.
Drag sideways to turn her
Step 2 · Her size in your shop
| System | Likely | Or |
|---|---|---|
| Letters (S, M, L) | M | L |
| United States | 6 | 8 |
| United Kingdom | 10 | 12 |
| Europe | 38 | 40 |
| Italy | 42 | 44 |
Estimated measurements ±4 cm
This is a visual estimate. If you can read a tag on something she wears, the Clothing tab is exact.
When the two sizes are close, take the larger one. Choose relaxed cuts: they cover the uncertainty.
Lingerie is tag-only. A cup size cannot be guessed from a picture.
Step 1 · Her tag
What does the tag on her bra say?
Look on the band near the hooks or on the side seam. It is a number and a letter, like 75C or 34C.
- 65–110 with a letter: Europe or Russia (75C)
- 30–48: UK or US (34C). From DD up the letters differ
- 80–125: France, Spain, Belgium (90C)
- 8–26: Australia or New Zealand (12C)
- Letter first, like B70: Japan. Korea and China use the same centimetres
Japanese and other Asian brands often run about one cup larger than European ones for the same body. Those rows are approximate.
Step 2 · Her size in your shop
| System | Size |
|---|---|
| United States | 34C |
| United Kingdom | 34C |
| Europe / Russia · on the tag | 75C |
| France / Spain / Belgium | 90C |
| Australia / New Zealand | 12C |
| Japan / Korea / China ≈ | C75 |
| Brazil ≈ | 42C |
Same cup volume, different band
Before you order
Do not size up the band. A looser band is the most common reason a bra does not fit. Order the size from the tag.
Not sure about the tag? Pick a bralette or a soft bra sold as S / M / L. It forgives a wrong guess.
Ask for a gift receipt. She can swap it without telling you it was wrong.
Step 1 · Her tag
What size is her favourite top or dress?
Check the label inside the collar or the side seam of something that fits her well. Not the baggy sweater.
- 32–52, even numbers: Europe (38)
- 4–24: UK (10) · 0–20: US (6)
- 38–58: Russia (44)
- 160/84A: China. The number after the slash is her bust in cm
- 7, 9, 11, 13: Japan · 44, 55, 66, 77: Korea
Chinese and Thai shops cut letter sizes about one size smaller: their L is a European M.
Step 2 · Her size in your shop
| System | Size |
|---|---|
| Letters (S, M, L) | M |
| United States | 6 |
| United Kingdom | 10 |
| Europe · on the tag | 38 |
| Italy | 42 |
| Russia | 44 |
| Brazil ≈ | 40 |
| Asian letters (CN / TH shops) ≈ | L |
| China (height/bust) ≈ | …/88A |
| Japan ≈ | 11 |
| Korea ≈ | 66 |
| Bust, inches (Thai shops) ≈ | 35 |
Typical body measurements for this size
Between two sizes, take the larger one. A gift that is too small disappoints twice.
Prefer a relaxed fit. Knitwear, shirts and wrap dresses forgive a size. Fitted dresses and jeans do not.
Letter sizes drift between shops by one size. Compare the measurements above with the chart on the product page.
No tag to read?
- Laundry day is your best chance: tags are on the band of a bra and inside the collar or side seam of tops.
- Look at two or three things she wears often. If they disagree, trust the ones that fit her well, not the oversized ones.
- Still nothing? Buy what forgives a guess: knitwear, scarves, a soft bralette in S / M / L, pyjamas. Skip fitted dresses, jeans and underwired bras.
Three rules for buying her clothes online
- Read a tag, do not guessHer own wardrobe is the most accurate size chart you will ever get. One look at a label beats any calculator.
- Larger beats smallerFor clothes, round up. For bras, keep the band from the tag and choose softer shapes when unsure.
- Keep the exit openGift receipt, free returns, a shop she can walk into. Then a wrong size is a five-minute errand.
Conversions use the standard EU, UK, US, FR and AU bra systems and the common European clothing grid. Asian rows are approximate. Shops vary: the chart on the product page has the final word.