Mexico Bra Size Calculator & Converter
Calculate your Mexican bra size in centimetres (EU standard — 75, 80, 85, 90…), and convert instantly to UK, US, AU & FR — with sister sizes and Vicky Form, Suburbia, Price Shoes, Intimissimi MX & Victoria’s Secret MX fit notes.
How to measure correctly
- Wear a non-padded bra or no bra for accurate readings.
- Underbust: wrap tape snugly around your ribcage directly under the bust. Keep tape parallel to floor. Exhale and measure in centimetres.
- Overbust: measure around the fullest part of your bust. Tape should be loose enough to slide a finger underneath.
- Stand naturally — don’t lift arms or lean forward. Both measurements in the same posture.
- Round to the nearest 0.5 cm for best accuracy.
International Size Conversions
Your Sister Sizes (Same Cup Volume)
Recommended Bras in Your MX Size
Top-rated brands available in Mexico and internationally — in EU/MX cm sizing.
- MX/EU bands 70–95, cups A–E
- Cotton blend, wide straps
- Vicky Form, Suburbia styles
- US bands 30–44, cups A–DDD
- Note: VS uses US sizing in Mexico
- Convert MX 75 → US 34 first
Measure in centimetres — Mexican EU sizing uses the international standard directly
What Is the Mexican Bra Sizing System?
Mexican bra sizing uses the EU standard: centimetre-based band numbers (65, 70, 75, 80, 85, 90…) paired with single-letter cup sizes (A, B, C, D, E, F, G, H) — no doubled letters, no DD or DDD. Band is your underbust rounded to the nearest 5 cm. Cup is the difference between overbust and underbust in 2 cm steps. MX 75C = EU 75C = ES 75C = IT 75C = DE 75C. Mexican brands Vicky Form, Suburbia and Intimissimi MX use this EU standard. However, US brands sold in Mexico — Victoria’s Secret, American Eagle Aerie, Soma — use US sizing, which is different. This is Mexico’s most important sizing distinction.
Mexico’s lingerie market is split between two coexisting sizing systems, which creates more complexity than any other country in the cluster. Domestic Mexican brands and European brands sold in Mexico follow the EU centimetre standard — the same system used in Spain, Italy, Germany, and the rest of continental Europe. US brands operating in Mexico, however, retain their American sizing — inch-based band numbers, US cup letters with DD and DDD notation.
This means a Mexican shopper buying a Vicky Form 75C (EU standard, 68–72 cm underbust, C cup) and a Victoria’s Secret bra in the same shopping trip must navigate two completely different numbering systems. Victoria’s Secret Mexico sells in US sizing — the same shopper’s Victoria’s Secret size would be US 34C. The numbers look different but the fit is identical.
Vicky Form, founded in Mexico City in 1965, is Mexico’s largest domestic lingerie brand and the country’s reference for EU-standard sizing. Their sizing follows the EU standard precisely and is stocked in Suburbia, Liverpool, and Price Shoes across Mexico. Intimissimi, the Italian brand with stores across Mexico City and Guadalajara, also uses EU sizing, reinforcing the EU standard as the dominant convention for domestic and European-brand Mexican retail.
Mexican EU bands are underbust cm rounded to nearest 5 — no offset. Identical to Spain, Italy, Germany.
Mexican EU cups — single letters only, no DD. MX E = UK DD = US DD.
- Mexican EU sizing (Vicky Form, Suburbia, Intimissimi MX) = EU standard — MX 75C = ES 75C = IT 75C = DE 75C
- MX 75 = UK 34 = US 34 = AU 12 = ES 75 — all the same underbust (68–72 cm)
- MX E cup = UK DD = US DD — one letter ahead of UK/AU above D (same as EU)
- Victoria’s Secret, Aerie, Soma in Mexico use US sizing — MX 75 ≠ VS 75. Convert: MX 75 → US 34
- France (+15 offset): MX 75 → FR 90. Chantelle FR 90 = Vicky Form MX 75 — same band, different number
How to Measure Your Mexican Bra Size
Mexican EU sizing is centimetre-based with no offsets. You need your underbust and overbust in centimetres.
Prepare correctly
Wear a non-padded bra or no bra. Stand naturally with arms relaxed. Vicky Form’s fitting guidance — available in their Suburbia and Liverpool store fitting rooms — recommends measuring without a bra for maximum accuracy.
Measure your underbust in centimetres
Wrap the tape snugly around your ribcage directly beneath your bust. Keep it parallel to the floor. Exhale fully and record to the nearest 0.5 cm. Your Mexican band size is your underbust rounded to the nearest 5 cm: 74 cm → MX 75, 78 cm → MX 80.
Measure your overbust in centimetres
Measure around the fullest point of your bust. Keep the tape horizontal and loose enough to slide one finger underneath. Record to the nearest 0.5 cm.
Calculate your MX band
Round underbust to nearest 5 cm: 63–67 cm = MX 65, 68–72 cm = MX 70, 73–77 cm = MX 75, 78–82 cm = MX 80, 83–87 cm = MX 85, 88–92 cm = MX 90, 93–97 cm = MX 95. If exactly on a boundary, try the smaller band first.
Calculate your MX cup letter
Subtract underbust from overbust in cm, using 2 cm intervals: 10–11 cm = A, 12–13 cm = B, 14–15 cm = C, 16–17 cm = D, 18–19 cm = E, 20–21 cm = F, 22–23 cm = G, 24–25 cm = H. MX E equals UK DD — not UK E.
Liverpool department stores in Mexico City, Guadalajara, and Monterrey offer free in-store bra fittings in their lingerie departments. Their fitting assistants are trained on EU-standard sizing and can measure you for Vicky Form, Triumph MX, and Intimissimi MX brands in the same session. For US brands also sold at Liverpool (Victoria’s Secret counters), ask the fitting assistant to convert your EU size to US — it is a simple band-number and cup-letter conversion.
Skip the calculation — use the calculator
Enter your measurements once and get your exact Mexican/EU size plus conversions to US, UK, AU, FR and ES instantly.
Open the Mexico Bra Size Calculator →Mexican Bra Size Chart (EU Reference)
This chart is the standard MX/EU sizing reference used by Vicky Form, Suburbia, Price Shoes, Liverpool, Intimissimi MX, and all EU-standard brands operating in Mexico.
Mexican EU sizes compared with US, UK, AU, FR and ES systems
| MX / EU Band | ES / IT / DE Band | UK / US Band | AU Band | FR Band | Underbust (cm) |
|---|---|---|---|---|---|
| MX / EU 60 | ES 60 | 28 | AU 6 | FR 75 | 53–57 |
| MX / EU 65 | ES 65 | 30 | AU 8 | FR 80 | 58–62 |
| MX / EU 70 | ES 70 | 32 | AU 10 | FR 85 | 63–67 |
| MX / EU 75 | ES 75 | 34 | AU 12 | FR 90 | 68–72 |
| MX / EU 80 | ES 80 | 36 | AU 14 | FR 95 | 73–77 |
| MX / EU 85 | ES 85 | 38 | AU 16 | FR 100 | 78–82 |
| MX / EU 90 | ES 90 | 40 | AU 18 | FR 105 | 83–87 |
| MX / EU 95 | ES 95 | 42 | AU 20 | FR 110 | 88–92 |
| MX / EU 100 | ES 100 | 44 | AU 22 | FR 115 | 93–97 |
| MX / EU 105 | ES 105 | 46 | AU 24 | FR 120 | 98–102 |
Mexican Cup to US, UK, AU Conversion
MX EU cups are identical to EU, Spanish, Italian, and German cups. Above D cup, MX letters run one step ahead of UK/AU — MX E = UK DD (not UK E). For US conversion above D: MX E = US DD, MX F = US DDD.
| MX / EU / ES Cup | UK / AU Cup | US Cup | FR Cup (= MX) | Overbust − Underbust (cm) |
|---|---|---|---|---|
| AA | AA | AA | AA | 8–9 cm |
| A | A | A | A | 10–11 cm |
| B | B | B | B | 12–13 cm |
| C | C | C | C | 14–15 cm |
| D | D | D | D | 16–17 cm |
| E | DD | DD | E | 18–19 cm |
| F | E | DDD | F | 20–21 cm |
| G | F | DDDD/G | G | 22–23 cm |
| H | FF | G/H | H | 24–25 cm |
| I | G | H/I | I | 26–27 cm |
| J | GG | I/J | J | 28–29 cm |
The most dangerous misconception for Mexican shoppers: Victoria’s Secret Mexico uses a size called “34C” and Vicky Form uses a size called “75C.” These are the same bra. MX 75 = US 34. The band numbers look completely different but describe the same 68–72 cm underbust. A Mexican shopper who wears Vicky Form MX 75C and walks into Victoria’s Secret Mexico looking for “75C” will not find it — because VS uses “34C.” Similarly, MX 75E (Vicky Form) = US 34DD (Victoria’s Secret) — not US 34E. The cup letter diverges above D.
What Are Sister Sizes in Mexican Bras?
Sister sizes in the MX EU system work identically to Spain and Italy — bands step in 5 cm, cups shift by one letter.
| MX Size | US Equiv. | Band Feel | Cup Volume |
|---|---|---|---|
| MX 75D | US 34D | Tighter | Same as MX 80C |
| MX 80C | US 36C | Standard | Your primary size |
| MX 85B | US 38B | Looser | Same as MX 80C |
Mexico’s lingerie market spans domestic EU-standard brands (Vicky Form) to US brands (Victoria’s Secret) — both sold in Liverpool and Suburbia
Mexican Bra Brand Sizing Differences
Mexico’s unique dual-system market means every major brand must be evaluated on which sizing convention it uses — EU or US.
Vicky Form MX
Mexico’s largest domestic lingerie brand, founded in Mexico City in 1965. Vicky Form’s sizing follows the EU standard precisely — MX 75C at Vicky Form is the same underbust as ES 75C at Selmark in Spain or IT 75C at Intimissimi in Italy. Stocked in Suburbia, Liverpool, and Price Shoes. EU sizing. Stocks MX 65–100, cups A–F in most styles.
Fit: True to MX/EU size. Vicky Form is the Mexican market calibration brand. Cups suit medium-projection shapes. Bands run true to EU standard.
Suburbia MX
Major Mexican retailer (Walmart subsidiary) selling multiple lingerie brands across EU and US sizing. Their own-label range uses EU sizing. Also stocks Vicky Form (EU), Triumph MX (EU), and some US brand sub-lines. Stocks MX/EU 70–95, cups A–E in own-label range.
Fit: Own-label bands run true to MX/EU. Multi-brand — always check whether the specific product you’re buying uses EU or US sizing. The band number on the label is the primary clue: EU bands are 65–105, US bands are 28–46.
Price Shoes MX
Mexican footwear and accessories chain that also stocks lingerie. Uses EU sizing on their bra range. Stocks MX/EU 70–90, cups A–D. Affordable everyday options. Bands and cups run true to EU standard in their limited range.
Fit: True to MX/EU size in their basic range. Best for A–C cup everyday styles. Limited above D cup — shoppers in E cup and above should look to Vicky Form or Triumph MX.
Intimissimi MX
Italian brand (Calzedonia Group) with stores in Mexico City, Guadalajara, and Monterrey. Uses EU/Italian sizing — the same as their Italian stores. MX Intimissimi 75C = IT Intimissimi 75C. Stocks MX/EU 65–90, cups A–D in most styles. Known for seamless, moulded everyday styles.
Fit: True to MX/EU size. Moulded/padded cup styles run slightly shallow — size up one cup in Intimissimi MX padded styles. Wire and lace styles are true to EU standard.
Victoria’s Secret MX ⚠️ US Sizing
Victoria’s Secret stores in Mexico use US sizing — NOT EU sizing. VS Mexico “34C” = MX/EU 75C. VS Mexico “36DD” = MX/EU 80E. The band number is US (34 = 68–72 cm underbust) and the cup uses US notation (DD instead of EU E). This is the most important distinction in the Mexican market.
Conversion: To buy from VS Mexico: subtract nothing from your MX band — instead, find your UK/US equivalent: MX 75 = US 34. Then convert the cup: MX E = US DD, MX F = US DDD. VS does not stock above US DDD (= MX F).
American Eagle Aerie MX ⚠️ US Sizing
Aerie stores in Mexico use US sizing identical to their US stores. Aerie “34C” = MX/EU 75C. Aerie stocks US 30–42 bands and cups A–DDD (= MX A–F). Band conversion: MX 75 = US 34, MX 80 = US 36. Cup above D: MX E = US DD, MX F = US DDD.
Conversion: MX 75E → Aerie US 34DD. MX 80F → Aerie US 36DDD. Aerie bands can run roomy — size down one US band from your MX/EU equivalent if borderline.
Triumph MX
German brand’s Mexican market presence. Uses EU/MX sizing — same as their German and Spanish products. Triumph MX 75C = Triumph DE 75C = MX 75C exactly. Stocks MX/EU 65–100, cups A–H. Best Mexican market option for MX F cup and above where domestic brands thin out.
Fit: True to MX/EU size. Triumph MX is the most accessible option for E–H cup in Mexico — their extended range covers what Vicky Form and Suburbia do not stock at larger cup sizes.
Bravissimo UK (buying from MX)
UK D+ specialist. Ships internationally to Mexico. UK band: MX 75 = UK 34, MX 80 = UK 36. Cup: MX E = UK DD, MX F = UK E, MX G = UK F. Drop one cup letter when converting MX to UK above D. Best option for MX E cup and above where Mexican retail availability is limited.
Conversion: MX 80F → UK 36E at Bravissimo. Keep band equivalent, drop one cup letter above D. Bravissimo’s D+ range is the best international option for larger MX EU cup sizes.
Signs Your Mexican Bra Size Is Wrong
Band size problems
- Band rides up at the back: band too big. Try MX 5 cm down, one cup up (MX 80B → 75C).
- Band digs in or leaves marks: band too small. Try MX 5 cm up, one cup down (MX 75C → 80B).
- Band pulls forward when arms raised: band too loose. Tighten hooks or size down 5 cm.
Cup size problems
- Spillover at top or sides: cup too small. Size up one MX cup (MX 80D → 80E).
- Gaping or wrinkling: cup too big. Size down one (MX 80D → 80C).
- Underwire on breast tissue: cup too small. Size up immediately.
- Centre gore not flat against sternum: cup too small or wire too wide for breast spacing.
Mexico is the only country in this cluster where two major sizing systems coexist in the same retail environment. When shopping in Suburbia, Liverpool, or any Mexican mall, confirm which sizing system applies before purchasing. EU-system bras (Vicky Form, Triumph MX, Intimissimi MX) use cm band numbers (75, 80, 85). US-system bras (Victoria’s Secret, Aerie, Soma) use inch-derived band numbers (34, 36, 38). The number alone identifies the system — if the band number is in the 60–105 range, it is EU. If it is in the 28–46 range, it is US.
Shopping International Brands as a Mexican Shopper
Buying from US retailers (Victoria’s Secret US, Amazon US)
MX band to US band: MX 75 = US 34, MX 80 = US 36, MX 85 = US 38. Cup through D: identical. Above D: MX E = US DD, MX F = US DDD, MX G = US DDDD. So MX 75E = US 34DD. This is identical to buying from Victoria’s Secret Mexico — same US sizing throughout.
Buying from Spanish retailers (El Corte Inglés, Selmark ES)
MX and ES sizing are identical. MX 75E = ES 75E. No conversion needed — shop in your exact MX size from any Spanish retailer. Selmark.es ships internationally to Mexico.
Buying from UK retailers (Bravissimo, ASOS UK)
MX band to UK band: MX 70 = UK 32, MX 75 = UK 34, MX 80 = UK 36. Cup through D: identical. Above D: MX E = UK DD, MX F = UK E, MX G = UK F. So MX 80F = UK 36E. Drop one cup letter above D.
Buying from French brands (Chantelle, in Liverpool MX)
FR band = MX band + 15: MX 75 → FR 90. MX 80 → FR 95. Cup letters identical — MX E = FR E. Chantelle FR 90E sold in Liverpool Mexico = Vicky Form MX 75E. Add 15 to your MX band and keep the same cup letter.
On Amazon.com.mx, the sizing system used depends entirely on the brand. Search results will mix EU-system bras (cm bands 65–105) and US-system bras (inch-derived bands 28–46) in the same results page. Filter by brand to group by system, then cross-reference with this page’s conversion table. For US brands on Amazon MX: your MX band ÷ ~2.54 cm, rounded to the nearest even inch, gives your approximate US band. More accurately: use MX 75 = US 34, MX 80 = US 36, MX 85 = US 38.
Recommended Bras in Mexican Sizing
As an Amazon Associate, Bra-Calculator.com earns from qualifying purchases at no extra cost to you.
- MX/EU bands 65–95, cups A–F
- Cotton-blend, wide straps
- Mexico’s #1 domestic brand
- US bands 32–44, cups A–DDD
- Note: VS uses US sizing
- MX 75 = US 34; MX E = US DD
- MX/EU bands 65–105, cups A–H
- Underwire, full coverage
- Amourette, Doreen styles
- EU bands 70–95 or US 32–40
- Confirm sizing system before buying
- Triumph MX, Under Armour MX
Frequently Asked Questions
Mexico has two coexisting bra sizing systems. Domestic brands and European brands (Vicky Form, Suburbia, Triumph MX, Intimissimi MX) use the EU standard — centimetre-based band numbers (65, 70, 75, 80…) and single-letter cup sizes (A, B, C, D, E, F) with no DD notation. US brands (Victoria’s Secret Mexico, Aerie Mexico) use US sizing — inch-derived band numbers (32, 34, 36) and US cup notation (DD, DDD). The band number alone identifies the system: 65–105 = EU; 28–46 = US.
MX 75 equals US 34. Both correspond to an underbust of 68–72 cm. At Victoria’s Secret Mexico, your Vicky Form MX 75C becomes VS US 34C. For cups above D: MX E = US DD, MX F = US DDD. So Vicky Form MX 75E = Victoria’s Secret Mexico US 34DD. The cup letter in EU/MX notation is always one step ahead of the US notation above D cup.
Victoria’s Secret Mexico uses US sizing — the same as their US stores. VS Mexico sells “34C” not “75C.” To shop VS Mexico in your MX size: MX 70 = US 32, MX 75 = US 34, MX 80 = US 36, MX 85 = US 38. Cup through D: identical letters. Above D: MX E = US DD, MX F = US DDD. VS does not stock above US DDD, limiting options for MX F+ cup shoppers.
Yes — completely identical. MX 75C equals ES 75C equals IT 75C equals DE 75C equals EU 75C. Vicky Form MX and Selmark ES are the same size. The EU standard applies across Mexico, Spain, Italy, Germany, and the rest of continental Europe without any offset or conversion. Mexican shoppers ordering from Spanish retailers in their MX EU size need no conversion whatsoever.
MX band to UK band: MX 70 = UK 32, MX 75 = UK 34, MX 80 = UK 36, MX 85 = UK 38. Cup through D: MX A = UK A, MX D = UK D — identical. Above D: MX E = UK DD, MX F = UK E, MX G = UK F, MX H = UK FF. So MX 80F = UK 36E. Drop one cup letter when converting MX to UK above D.
Sister sizes in the MX EU system step in 5 cm for the band and one letter for the cup. From MX 80C, the sister sizes are MX 75D (tighter band, same cup volume) and MX 85B (looser band, same cup volume). These equal ES 80C, ES 75D, ES 85B and US 36C, US 34D, US 38B. Useful when shopping Vicky Form or Suburbia online when specific MX sizes are out of stock.
Measure underbust snugly in cm and round to nearest 5: 68–72 cm = MX 70, 73–77 cm = MX 75, 78–82 cm = MX 80. Measure overbust loosely. Subtract: 10–11 cm = A, 12–13 cm = B, 14–15 cm = C, 16–17 cm = D, 18–19 cm = E, 20–21 cm = F. Vicky Form recommends measuring without any bra. Our Mexico calculator accepts centimetres directly and outputs both MX EU size and US conversion.
Look at the band number on the label. EU-system bras have band numbers in the 60–105 range (65, 70, 75, 80, 85, 90, 95, 100, 105). US-system bras have band numbers in the 28–46 range (28, 30, 32, 34, 36, 38, 40, 42, 44). EU brands in Mexico: Vicky Form, Triumph MX, Intimissimi MX, Suburbia own-label. US brands in Mexico: Victoria’s Secret, Aerie, Soma, most US sportswear brands.
Based on Vicky Form’s retail data and national fitting surveys, MX 80B and MX 80C (EU standard) are the most commonly purchased sizes in Mexico, reflecting the average underbust of 73–77 cm in the Mexican female population. In US-sizing terms sold at Victoria’s Secret Mexico, these translate to US 36B and US 36C respectively. As in other markets, the actual measured average is likely one or two cup sizes larger than retail sales suggest due to widespread under-cupping.
Amazon.com.mx lists both EU-system and US-system bras. Identify the system by the band number: if the band is 65–105, use your MX EU size directly. If the band is 28–46, convert: MX 75 = US 34, MX 80 = US 36. For cups above D on US-system bras: MX E = US DD, MX F = US DDD. Filter by brand to group results by sizing system, and always check the product’s size chart before purchasing.
MX EU bands step in 5 cm, so boundary measurements are common. If your underbust is exactly 77 cm — the boundary between MX 75 and MX 80 — try MX 75 first. Mexican brands use elastane blends that relax with wear. If still tight after a week of regular use, try MX 80.
It varies by country. Brazil uses its own system (Brazilian sizing — band in even numbers 38–60, cups A–G with different intervals). Argentina, Chile, and Colombia primarily use EU sizing — identical to Mexico’s EU standard. Peru uses a mix of EU and US sizing. Venezuela follows EU. When shopping from other Latin American brands, EU-sizing countries (Argentina, Chile, Colombia) are directly interchangeable with Mexican EU sizing. Brazilian sizing is completely different and requires a separate conversion.
Add 15 to your MX band: MX 75 → FR 90, MX 80 → FR 95, MX 85 → FR 100. Cup letters are identical — MX E = FR E. So Vicky Form MX 75E becomes Chantelle FR 90E. Chantelle is sold in Liverpool Mexico and uses FR numbering — if you see a band number like 90, 95, or 100 from a French brand in Mexico, subtract 15 to find your MX EU equivalent.
Related Calculators & Guides
- US Bra Size Calculator
- EU Bra Size Calculator
- Spain Bra Size Calculator
- Italy Bra Size Calculator
- Germany Bra Size Calculator
- France Bra Size Calculator
- UK Bra Size Calculator
- Australian Bra Size Calculator
- Canada Bra Size Calculator
- India Bra Size Calculator
- Japan Bra Size Calculator
- Korea Bra Size Calculator
- New Zealand Bra Size Calculator
- All Country Calculators
- Global Bra Size Converter
- Free Bra Size Calculator
- Sister Size Calculator
- Cup Size Calculator
- Complete Bra Size Chart
- How to Measure Bra Size
- Common Bra Fit Problems
- Breast Shape Identifier
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