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Convertitore internazionale delle taglie di reggiseno

Convertitore internazionale di taglie di reggiseno

Dimensione della fascia
Numero della dimensione del cinturino
Sistema a bande
Dimensione della tazza
Lettera della Coppa
Sistema di coppe
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Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Bra Size International Converter in your language. The content below is shown in English.

Cos'è Bra Size International Converter?

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The Bra Size International Converter translates band and cup sizes across six major sizing systems: US (28-46 band, AA-J cup), UK (28-46 band, AA-H cup with FF/GG steps), EU (60-105 band, AA-K cup), French (75-120 band, similar cup to EU), Australian (6-24 band), and Japanese (60-105 band, similar to EU). Despite same letter-and-number format, each system measures and labels differently — a US 34B is NOT a UK 34B in actual fit.

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Formula

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f(x)Band Size: numerical conversion via lookup table; Cup Size: alphabetical conversion accounting for UK's FF/GG/HH double-letter scheme

Leggenda delle variabili

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SimboloNomeUnitàDescrizione
BBand Sizeinches/cmUnderbust circumference
CCup SizeletterBust minus underbust difference

Come Bra Size International Converter

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  1. 1Enter band size and select system (most common: US, UK, EU)
  2. 2Enter cup letter and select cup system
  3. 3Calculator outputs equivalent band+cup in all 6 systems
  4. 4Note: US D = UK D, but US DD = UK DD = EU E (UK uses double letters at D+)

Esempi risolti

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Esempio 1
Dato:US 34B
Risultato:UK 34B, EU 75B, French 90B, AU 12B, JP 75B
Esempio 2
Dato:US 36DD
Risultato:UK 36DD, EU 80E, French 95E — note EU/French use single letter E
Esempio 3
Dato:EU 75D
Risultato:US 34D, UK 34D, AU 12D

Applicazioni pratiche

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Online shopping from international lingerie brands

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Travel where you need replacement in local sizing

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Comparing UK retailers (Bravissimo) vs US (Victoria's Secret) sizing

Domande frequenti

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Q

How do I measure my bra size correctly?

A

Underbust (snug, exhaling): rounded to nearest even = band size. Bust (loose, standing straight): subtract underbust. Each 1-inch difference = 1 cup letter (A, B, C, D, etc.). 5 inches = E/DD. Most professional fitters use this method with adjustment for breast shape.

Q

Why is sizing inconsistent across brands?

A

No regulatory standard. Each brand sets internal sizing. UK brands (Bravissimo, Panache, Curvy Kate) tend to run true to UK standards. US brands often vanity-size (run small numbers larger). EU brands follow strict EU/ISO standards.

Q

Should I go up or down a band size?

A

Most fit advice: go down a band, up a cup. Modern professional fitting argues many women wear bands too loose. Going from 36B to 34C (sister size) maintains cup volume with tighter, more supportive band.

Errori comuni da evitare

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  • !Assuming same number = same band size — US 34 = UK 34 yes, but EU 34 doesn't exist (band starts at 60)
  • !Confusing cup conversion across systems — US DD = UK DD = EU E ≠ EU DD
  • !Not professionally measured — most women wear wrong size (Wacoal studies: 80% wrong fit)
  • !Buying based on number alone — fit is the band+cup combination
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Consiglio Pro

Sister sizes contain equal cup volumes at different bands: 34C = 32D = 36B. If you know your size doesn't fit, sister-size up or down. UK retailers (Bravissimo specifically) carry the widest band/cup ranges if US options are limited at your size.

📖Difficoltà:Principiante
Accuracy-checked
Reviewed October 2026
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