๐Ÿ‡ฎ๐Ÿ‡ฉ Indonesian Sizing System

Indonesia Bra Size Calculator & Converter

Calculate your Indonesian bra size in centimetres (EU standard โ€” 70, 75, 80, 85, 90โ€ฆ), and convert instantly to UK, US, AU & FR โ€” with sister sizes and Sorella, Wacoal Indonesia, Triumph Indonesia, Lovable & Tokopedia brand fit notes.

Ukur pas langsung di bawah dada โ€” measure snugly under your bust
Ukur longgar di bagian terbesar โ€” measure loosely at fullest point
Cara Mengukur / How to Measure
  1. Pakai bra tanpa padding atau tanpa bra untuk hasil akurat.
  2. Lingkar bawah dada: lilitkan pita ukur pas di bawah dada, sejajar lantai. Hembuskan napas dan catat dalam cm.
  3. Lingkar atas dada: ukur di bagian paling penuh. Pita harus longgar agar satu jari bisa masuk.
  4. Berdiri tegak โ€” jangan angkat lengan atau condong ke depan.
  5. Bulatkan ke 0,5 cm terdekat untuk akurasi terbaik.
Ukuran Bra Indonesia / EU Anda
โ€”

Konversi Ukuran Internasional / International Conversions

๐Ÿ‡ฌ๐Ÿ‡ง
UK
โ€”
United Kingdom
๐Ÿ‡บ๐Ÿ‡ธ
US
โ€”
United States
๐Ÿ‡ฆ๐Ÿ‡บ
AU
โ€”
Australia
๐Ÿ‡ฏ๐Ÿ‡ต
JP
โ€”
Japan (= ID)
๐Ÿ‡ซ๐Ÿ‡ท
FR
โ€”
France (ID + 15)

Ukuran Saudara / Sister Sizes (Same Cup Volume)

Band lebih kecil
โ€”
Lebih ketat, volume sama
Ukuran ID Anda
โ€”
Pas sempurna
Band lebih besar
โ€”
Lebih longgar, volume sama
Mengapa ukuran saudara penting? Jika band terlalu ketat: naik 5 cm band & turun satu cup. Terlalu longgar? Turun 5 cm & naik satu cup. Volume cup sama โ€” hanya kenyamanan band berbeda.

Rekomendasi Bra dalam Ukuran ID Anda

Top-rated Indonesian & Asian brands โ€” in EU/ID cm sizing.

Best Everyday (Wacoal)
Wacoal Full Coverage Underwire Bra
  • ID/EU bands 65โ€“95, cups Aโ€“F
  • Japanese brand, EU sizing in ID
  • Wacoal, Sorella styles
Shop on Amazon โ†’
Best Indonesian Brand
Sorella Full Cup Bra
  • ID/EU bands 70โ€“100, cups Aโ€“E
  • Indonesia’s most popular brand
  • Sorella, Lovable ID styles
Shop on Amazon โ†’
Disclaimer: Estimasi berdasarkan sistem ukuran ID/EU standar. Sorella, Wacoal Indonesia, Triumph Indonesia, Lovable & merek lain mungkin sedikit berbeda. Selalu coba sebelum membeli. | As an Amazon Associate we earn from qualifying purchases.
โœ“ Diperiksa ahli pasvorm ยท Ukuran ID = standar EU โ€” band = lingkar bawah dada dibulatkan ke 5 cm terdekat ยท Mencakup Sorella, Wacoal ID, Triumph ID, Lovable, Tokopedia brands & Shopee ID sizing ยท Last updated: 2026
Indonesia bra size measurement guide showing underbust and overbust measurement in centimetres for accurate Indonesian EU bra sizing

Ukur dalam sentimeter โ€” sistem ukuran bra Indonesia menggunakan standar EU yang sama

How Does Indonesian Bra Sizing Work?

Quick Answer / Jawaban Singkat

Indonesian bra sizing uses the EU/metric standard: centimetre-based band numbers (65, 70, 75, 80, 85, 90, 95โ€ฆ) paired with single-letter cup sizes (A, B, C, D, E, F, G) โ€” no doubled letters, no DD. Band is your lingkar bawah dada (underbust) rounded to the nearest 5 cm. Cup is the difference between lingkar atas dada (overbust) and lingkar bawah dada in 2 cm steps. ID 75C = EU 75C = DE 75C. Indonesian brands Sorella, Wacoal Indonesia, Triumph Indonesia, and Lovable all use this EU standard. Japan-origin brands (Wacoal, Triumph) sold in Indonesia use the same cm-based system as their Japanese market โ€” making Indonesia one of the few Asian markets fully aligned with the EU standard.

Indonesia is the world’s fourth most populous country and its most populous Muslim-majority nation โ€” a demographic context that shapes the lingerie market in distinctive ways. Modest-wear bra styles (bra for hijab, seamless bra for tight outer garments, sports bra for active hijab wear) are a significant product category unique to the Indonesian market. These specialist styles follow the same EU/metric sizing standard but are designed with different coverage and construction priorities than Western mainstream styles.

Sorella is Indonesia’s largest domestically-founded lingerie brand and the national reference for Indonesian bra sizing. Founded in Jakarta, Sorella is widely distributed through Matahari Department Store, Ramayana, and Lazada ID. Wacoal Indonesia โ€” the Indonesian subsidiary of the Japanese Wacoal Corporation โ€” brings the highest quality EU-standard sizing to the Indonesian premium market. Triumph Indonesia uses the same EU sizing as Triumph’s European subsidiaries. All three anchor Indonesia’s EU-standard sizing ecosystem.

The digital retail revolution has made Indonesian bra sizing particularly interesting. Tokopedia (now merged with GoTo) and Shopee Indonesia are among the world’s largest e-commerce platforms and both sell EU-sized bras from domestic Indonesian brands alongside US-sized bras from international brands. Indonesian shoppers buying from Shopee International, Zalora, or international SHEIN face the same dual-system challenge as Mexican and Dutch shoppers โ€” EU bands in the domestic market, US or UK bands from imported brands.

Indonesian/EU Band Size Reference Chart ID / EU BAND SIZES 70 63โ€“67 cm 75 68โ€“72 cm 80 73โ€“77 cm 85 78โ€“82 cm 90 83โ€“87 cm

Indonesian EU band sizes โ€” underbust cm rounded to nearest 5. No offset. Identical to Japan, Germany, Spain, Netherlands.

Indonesian Cup Size Progression A to G ID/EU CUP SIZES A B C D E F G+

Indonesian/EU cup sizes โ€” single letters only, no DD. ID E = UK DD = US DD. Same as Japan (Wacoal origin).

Key Takeaways
  • Indonesian sizing = EU standard โ€” ID 75C = EU 75C = DE 75C = JP 75C. No conversion between EU countries or Japan
  • ID 75 = UK 34 = US 34 = AU 12 = FR 90 โ€” all the same underbust (68โ€“72 cm)
  • ID E cup = UK DD = US DD โ€” one letter ahead of UK/AU above D (same as EU/JP)
  • Sorella, Wacoal ID, Triumph ID, Lovable โ€” all use EU/cm sizing with single-letter cups
  • International brands on Shopee/Tokopedia may use US sizing โ€” band number 28โ€“46 = US/UK; 65โ€“105 = EU/ID

How to Measure Your Indonesian Bra Size

Indonesian sizing is centimetre-based with no offsets. You need your lingkar bawah dada (underbust) and lingkar atas dada (overbust) in centimetres.

  1. Persiapan / Prepare correctly

    Wear a non-padded bra or no bra. Stand naturally, arms relaxed. Sorella’s in-store fitting consultants at Matahari Department Store recommend measuring without padding for the most accurate result.

  2. Ukur lingkar bawah dada / Measure your underbust

    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 Indonesian band size is your underbust rounded to the nearest 5 cm: 74 cm โ†’ ID 75, 78 cm โ†’ ID 80.

  3. Ukur lingkar atas dada / Measure your overbust

    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.

  4. Hitung ukuran band / Calculate your ID band

    Round underbust to nearest 5 cm: 63โ€“67 cm = ID 65, 68โ€“72 cm = ID 70, 73โ€“77 cm = ID 75, 78โ€“82 cm = ID 80, 83โ€“87 cm = ID 85, 88โ€“92 cm = ID 90, 93โ€“97 cm = ID 95. If exactly on a boundary, try the smaller band first.

  5. Hitung ukuran cup / Calculate your ID cup letter

    Subtract underbust from overbust in cm, using 2 cm intervals: 10โ€“11 cm = A, 12โ€“13 cm = B, 14โ€“15 cm = C, 16โ€“17 cm = D, 18โ€“19 cm = E, 20โ€“21 cm = F, 22โ€“23 cm = G. ID E equals UK DD โ€” not UK E. This is the same cup system as Japan (Wacoal origin).

Pro tip

Wacoal Indonesia and Sorella both offer in-store fitting services at their concessions in Matahari Department Store, Sogo, and AEON Mall locations across Jakarta, Surabaya, Bandung, and other major Indonesian cities. Wacoal’s fitting consultants are trained to the EU/metric standard and are particularly skilled at identifying the most common Indonesian fitting error โ€” wearing a band too large and a cup too small. A professional fitting is strongly recommended before purchasing premium Wacoal or Triumph Indonesia styles.

Lewati perhitungan โ€” gunakan kalkulator

Enter your measurements once and get your exact Indonesian/EU size plus conversions to UK, US, AU, JP and FR instantly.

Open the Indonesia Bra Size Calculator โ†’

Indonesian Bra Size Chart (Tabel Ukuran)

This is the standard ID/EU sizing reference used by Sorella, Wacoal Indonesia, Triumph Indonesia, Lovable, and all EU-standard brands available in Indonesia.

Indonesia bra size conversion chart comparing Indonesian EU bands with UK US AU JP and FR bra sizing systems

Indonesian EU sizes compared with UK, US, AU, JP and FR systems

ID / EU BandJP Band (= ID)UK / US BandAU BandFR BandUnderbust (cm)
ID / EU 60JP 6028AU 6FR 7553โ€“57
ID / EU 65JP 6530AU 8FR 8058โ€“62
ID / EU 70JP 7032AU 10FR 8563โ€“67
ID / EU 75JP 7534AU 12FR 9068โ€“72
ID / EU 80JP 8036AU 14FR 9573โ€“77
ID / EU 85JP 8538AU 16FR 10078โ€“82
ID / EU 90JP 9040AU 18FR 10583โ€“87
ID / EU 95JP 9542AU 20FR 11088โ€“92
ID / EU 100JP 10044AU 22FR 11593โ€“97
ID / EU 105JP 10546AU 24FR 12098โ€“102

Indonesian Cup to UK, US, AU Conversion

ID cups are identical to EU, German, Japanese, and Spanish cups. Above D cup, ID letters run one step ahead of UK/AU โ€” ID E = UK DD (not UK E). This is the same cup system used by Wacoal Japan.

ID / EU / JP CupUK / AU / IN CupUS CupFR Cup (= ID)Selisih Bovenbust โˆ’ Underbust (cm)
AAAAAAAA8โ€“9 cm
AAAA10โ€“11 cm
BBBB12โ€“13 cm
CCCC14โ€“15 cm
DDDD16โ€“17 cm
EDDDDE18โ€“19 cm
FEDDDF20โ€“21 cm
GFDDDD/GG22โ€“23 cm
HFFG/HH24โ€“25 cm
IGH/II26โ€“27 cm
JGGI/JJ28โ€“29 cm
Kesalahan Umum / Common Mistake

Indonesian shoppers buying from international Shopee sellers or SHEIN frequently encounter US-sized bras labelled with band numbers like 32, 34, 36, 38. These are US inch-based bands โ€” completely different from Indonesian EU bands. A shopper who wears Sorella ID 75C and orders a US “75C” from an international seller will receive a bra with a 53โ€“57 cm underbust band โ€” far too small. Conversely, ordering US “36C” when you actually need US “34C” (= ID 75) produces a band too large. When shopping international platforms: band numbers 65โ€“105 mean EU/ID sizing; band numbers 28โ€“46 mean US/UK sizing.

๐Ÿ‡ฎ๐Ÿ‡ฉ ID 75E (Wacoal ID)
ID 75E โ†’ 34DD ๐Ÿ‡ฌ๐Ÿ‡ง โ†’ 34DD ๐Ÿ‡บ๐Ÿ‡ธ
๐Ÿ‡ฎ๐Ÿ‡ฉ ID 80C (Sorella)
ID 80C โ†’ 36C ๐Ÿ‡ฌ๐Ÿ‡ง โ†’ FR 95C ๐Ÿ‡ซ๐Ÿ‡ท
๐Ÿ‡ฎ๐Ÿ‡ฉ ID 85F (Triumph ID)
ID 85F โ†’ 38E ๐Ÿ‡ฌ๐Ÿ‡ง โ†’ JP 85F ๐Ÿ‡ฏ๐Ÿ‡ต

Ukuran Saudara / Sister Sizes in Indonesian Bras

Sister sizes in the ID EU system work identically to Japan, Germany, Spain, and the Netherlands โ€” bands step in 5 cm, cups shift by one letter.

ID 75D Lebih ketat
โ†’
ID 80C Ukuran Anda
โ†’
ID 85B Lebih longgar
ID SizeJP Equiv. (= ID)Band FeelCup Volume
ID 75DJP 75DLebih ketatSama dengan ID 80C
ID 80CJP 80CStandarUkuran utama Anda
ID 85BJP 85BLebih longgarSama dengan ID 80C
Indonesian bra styles from Sorella Wacoal Indonesia and Triumph Indonesia showing correct Indonesian EU bra sizing

From Sorella domestic basics to Wacoal Indonesia premium quality โ€” all using EU/metric sizing

Indonesian Bra Brand Guide

All major Indonesian brands use EU/metric sizing โ€” no offsets. International brands sold through Indonesian platforms may use different systems.

Sorella ID

Indonesia’s largest domestically-founded lingerie brand. Sorella is the national reference for Indonesian EU sizing and is widely distributed through Matahari Department Store, Ramayana, Carrefour Indonesia, and Lazada ID. Stocks ID/EU 65โ€“100, cups Aโ€“E in most styles. Sorella’s sizing follows the EU standard precisely and their fitting data represents the most comprehensive view of Indonesian body measurements in the market.

Fit: True to ID/EU size. Sorella is the Indonesian calibration brand โ€” use it as your reference before testing other labels. Cups suit average-projection Asian body shapes. Bands run true to EU standard. Their foam-cup and seamless styles are designed with hijab-compatible coverage.

Wacoal Indonesia

Indonesian subsidiary of Japan’s Wacoal Corporation โ€” the world’s leading lingerie manufacturer. Wacoal Indonesia uses the same EU/metric sizing as Wacoal Japan. Their sizing precision and quality construction set the premium market standard in Indonesia. Available at Matahari, Sogo, AEON, and through Shopee/Tokopedia official stores. Stocks ID/EU 65โ€“95, cups Aโ€“F.

Fit: True to ID/EU size. Wacoal Indonesia’s cups are designed for average-projection breast shapes consistent with Asian body measurements. Wire precision is the highest available in the Indonesian market. If you have full-projection breasts, size up one cup from your standard ID measurement at Wacoal.

Triumph Indonesia

German brand’s Indonesian subsidiary. Uses EU/ID sizing โ€” identical to Triumph Germany, Spain, and the Netherlands. Triumph ID 75C = Triumph DE 75C = EU 75C. Available at Matahari, Metro Department Store, and Triumph Indonesia official Shopee/Tokopedia stores. Stocks ID/EU 65โ€“100, cups Aโ€“H. Best Indonesian market option for ID F cup and above where domestic brands thin out.

Fit: True to ID/EU size. Triumph Indonesia is the most accessible option for Eโ€“H cup in Indonesia. Their Doreen full-cup and Amourette styles extend coverage where Sorella and Wacoal typically stop at E cup. Wire shapes favour average breast spacing.

Lovable ID

Italian brand’s Indonesian market. Lovable uses EU/ID sizing in Indonesia โ€” identical to their Italian EU production. Stocked through Matahari and mid-market department stores. Stocks ID/EU 70โ€“90, cups Aโ€“D in most styles. Mid-market price point. Popular for basic everyday styles in Aโ€“D cup range.

Fit: True to ID/EU size. Bands and cups run true in wire styles. Limited above D cup โ€” Indonesian shoppers in E cup and above should look to Wacoal or Triumph ID. Good value for Aโ€“C cup everyday basics.

Tokopedia / GoTo (multi-brand)

Indonesia’s largest domestic e-commerce platform. Tokopedia stocks both EU-sized Indonesian and Asian brands (Sorella, Wacoal, Triumph โ€” using ID/EU cm bands 65โ€“105) and international brands with US sizing (Victoria’s Secret, SHEIN โ€” using US inch bands 28โ€“46). Identify the system by the band numbers: 65โ€“105 = EU/ID; 28โ€“46 = US/UK.

Fit tip: On Tokopedia: for EU/ID brands, shop in your exact ID size. For US-sized brands: ID 75 = US 34, ID 80 = US 36. Cup: ID E = US DD, ID F = US DDD. Always check the product size chart in the item description before ordering. International sellers may use different sizing conventions.

Shopee Indonesia (multi-brand)

Major Southeast Asian e-commerce platform. Shopee ID sells both domestic Indonesian EU-sized brands and international brands using US, UK, or even Asian sizing variants. Same dual-system challenge as Tokopedia. Shopee International (cross-border) orders often follow US sizing. Shopee Mall official brand stores use each brand’s own sizing system.

Fit tip: On Shopee ID: official brand stores (Sorella Official, Wacoal Official) use EU/ID sizing โ€” shop your exact ID size. Cross-border sellers and fashion brands may use US sizing โ€” convert ID 75 to US 34 before ordering from international sellers. The product size chart (tabel ukuran) is the authoritative reference.

Zalora Indonesia

Fashion e-commerce platform serving Southeast Asia. Zalora ID stocks EU-sized Indonesian brands and some UK-sized international brands on the same platform. Filter by brand to identify the sizing system. EU/ID brands: bands 65โ€“105. UK brands: bands 28โ€“46. For UK brands: ID 75 = UK 34, ID 80 = UK 36. Cup: ID E = UK DD. Always check the brand’s size guide on the product page.

Fit tip: Zalora ID’s size filter may show both EU and UK band numbers in the same results. Identify by range: EU/ID numbers are in the 60โ€“110 range; UK numbers in the 28โ€“46 range. Convert accordingly before ordering from UK-labeled brands.

Victoria’s Secret ID โš ๏ธ US Sizing

Available through Shopee International and some Indonesian mall concessions. Victoria’s Secret uses US sizing โ€” NOT EU/ID sizing. VS “34C” = ID 75C. To shop VS in your Indonesian ID size: ID 75 = US 34, ID 80 = US 36. Cup above D: ID E = US DD, ID F = US DDD. VS does not stock above US DDD (= ID F), limiting options for ID G+ cup shoppers.

Conversion: ID 75E โ†’ VS US 34DD. ID 80F โ†’ VS US 36DDD. US bands run slightly small โ€” size up one US band if borderline. When buying VS through Shopee International, confirm you are using US sizing for the band number.

Tanda Ukuran Bra Salah / Signs Your Indonesian Bra Size Is Wrong

Masalah Band / Band Problems

  • Band naik ke atas di punggung: band terlalu besar. Coba ID 5 cm lebih kecil, satu cup lebih besar (ID 80B โ†’ 75C).
  • Band mengikat atau meninggalkan bekas: band terlalu kecil. Coba ID 5 cm lebih besar, satu cup lebih kecil (ID 75C โ†’ 80B).
  • Band tertarik ke depan saat mengangkat tangan: band terlalu longgar. Kencangkan gesper atau turun 5 cm.

Masalah Cup / Cup Problems

  • Dada meluber di atas atau samping: cup terlalu kecil. Naik satu cup (ID 80D โ†’ 80E).
  • Keriput atau terlalu longgar di cup: cup terlalu besar. Turun satu cup (ID 80D โ†’ 80C).
  • Kawat berada di jaringan payudara bukan tulang rusuk: cup terlalu kecil. Naik segera.
  • Bagian tengah tidak menempel rata di dada: cup terlalu kecil atau kawat terlalu lebar.
Peringatan / Warning

Wacoal Indonesia’s fitting data for the Indonesian market โ€” consistent with Wacoal’s pan-Asian research โ€” shows the majority of Indonesian women are wearing a band too large and a cup too small. The most common pattern identified by Wacoal fitting consultants at Indonesian department stores is wearing an ID band 2โ€“4 sizes too large (e.g., ID 90 when ID 80 is correct) and a cup 2โ€“3 sizes too small. The free in-store fitting service at Wacoal and Sorella concessions in major Indonesian malls is the most accessible first step to finding your correct ID size.

Shopping International Brands from Indonesia

Buying from Japanese brands (Wacoal JP online, Uniqlo JP)

ID and JP sizing are identical. ID 75E = JP 75E. No conversion needed. Shop in your exact ID size from any Japanese lingerie retailer. Wacoal Japan, Triumph Japan, Gunze, and Uniqlo JP all use the same EU/cm standard as Indonesian brands.

Buying from US brands (Victoria’s Secret, ThirdLove)

ID band to US band: ID 70 = US 32, ID 75 = US 34, ID 80 = US 36, ID 85 = US 38. Cup through D: identical. Above D: ID E = US DD, ID F = US DDD. So ID 75E = US 34DD. US bands run slightly small โ€” size up one US band if borderline. Note that US brands do not typically stock above US DDD (= ID F).

Buying from UK brands (Bravissimo, ASOS UK)

ID band to UK band: ID 70 = UK 32, ID 75 = UK 34, ID 80 = UK 36, ID 85 = UK 38. Cup through D: identical. Above D: ID E = UK DD, ID F = UK E, ID G = UK F. So ID 80F = UK 36E. Drop one cup letter when converting ID to UK above D.

Buying from French brands (Chantelle, available online)

FR band = ID band + 15: ID 75 โ†’ FR 90. ID 80 โ†’ FR 95. Cup letters identical โ€” ID E = FR E. So ID 75E = FR 90E. Add 15 to your ID band and keep the same cup letter when ordering from French brands.

Tip Belanja Online / Online Shopping Tip

When shopping on Shopee ID or Tokopedia, the simplest way to identify the sizing system is the band number range: if you see options like 65, 70, 75, 80, 85, 90 โ€” this is EU/ID sizing, use your Indonesian size directly. If you see options like 30, 32, 34, 36, 38 โ€” this is US/UK sizing, convert your ID band (ID 75 = US/UK 34). If you see options like 75, 80, 85, 90, 95 starting from 75 or below but jumping by 5 in the 75โ€“125 range โ€” this may be French FR sizing (subtract 15: FR 90 = ID 75). Always cross-reference with the product’s ukuran bra / tabel ukuran chart in the item description.

Rekomendasi Bra dalam Ukuran Indonesia

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Best Premium (Wacoal)
Wacoal Underwire Full Coverage Bra
  • ID/EU bands 65โ€“95, cups Aโ€“F
  • Japanese quality, EU sizing
  • Three-section cup, wide band
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Best Everyday (Sorella)
Sorella Full Cup Bra Indonesia
  • ID/EU bands 70โ€“95, cups Aโ€“E
  • Indonesia’s #1 domestic brand
  • Foam & seamless styles
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Best E+ Cups (Triumph)
Triumph Full Bust Bra (ID)
  • ID/EU bands 65โ€“100, cups Aโ€“H
  • Underwire, full coverage
  • Doreen, Amourette styles
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Best Sports / Active Hijab
High Impact Sports Bra (EU sizing)
  • ID/EU bands 70โ€“95, cups Aโ€“F
  • High coverage, seamless design
  • Suitable for active hijab wear
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Frequently Asked Questions / Pertanyaan Umum

Bagaimana sistem ukuran bra Indonesia bekerja?

Indonesian bra sizing uses the EU/metric standard: centimetre-based band numbers (65, 70, 75, 80, 85, 90, 95) and single-letter cup sizes (A, B, C, D, E, F, G) with no doubled letters. Band is your lingkar bawah dada (underbust) rounded to the nearest 5 cm. Cup is the difference between lingkar atas dada and lingkar bawah dada in 2 cm steps: 10โ€“11 cm = A, 16โ€“17 cm = D, 18โ€“19 cm = E. Sorella, Wacoal Indonesia, Triumph Indonesia, and Lovable all use this system.

Is Indonesian bra sizing the same as Japanese sizing?

Yes โ€” completely identical. ID 75C equals JP 75C. Both Indonesia and Japan use the EU/metric cm standard for bra sizing. This alignment stems from the dominance of Japanese brands (Wacoal, Triumph) in the Indonesian premium market, which brought the Japanese/EU sizing standard into Indonesian retail. Shopping from Japanese lingerie brands in your Indonesian ID size requires no conversion whatsoever.

What is ID cup E in UK and US sizes?

Indonesian cup E equals UK cup DD and US cup DD. The ID and EU cup systems run one letter ahead of UK and AU above D cup. ID E (18โ€“19 cm differential) corresponds to UK DD. ID F equals UK E. Indonesian shoppers ordering from UK brands should drop one cup letter: ID 75E becomes UK 34DD, not 34E.

Bagaimana cara membedakan ukuran EU dan US di Shopee/Tokopedia?

Look at the band number options in the product size chart. EU/ID sizing: band numbers will be 60, 65, 70, 75, 80, 85, 90, 95 (multiples of 5 in the 60โ€“110 range). US/UK sizing: band numbers will be 28, 30, 32, 34, 36, 38, 40, 42 (even numbers in the 28โ€“46 range). FR sizing: numbers like 75, 80, 85, 90, 95, 100 starting from 75 and stepping by 5. When in doubt, always check the tabel ukuran (size chart) in the product description.

What are sister sizes in Indonesian bra sizing?

Sister sizes in the ID EU system step in 5 cm for the band and one letter for the cup. From ID 80C, the sister sizes are ID 75D (tighter band, same cup volume) and ID 85B (looser band, same cup volume). Identical to JP 80C, JP 75D, and JP 85B. Useful when shopping Sorella or Wacoal on Tokopedia or Shopee when specific ID sizes are sold out during harbolnas (national shopping day) or Ramadan sales.

Berapa ukuran bra yang paling umum di Indonesia?

Based on Sorella’s and Wacoal Indonesia’s market data, ID 75B and ID 75C are the most commonly purchased sizes, reflecting an average underbust of 68โ€“72 cm in the Indonesian market. However, Wacoal Indonesia’s fitting consultant data suggests the true measured average is closer to ID 80C or ID 75D when accurately measured โ€” consistent with the global pattern of women wearing cups smaller than their actual measurement.

How do I convert my Indonesian ID size to UK size?

ID band to UK band: ID 70 = UK 32, ID 75 = UK 34, ID 80 = UK 36, ID 85 = UK 38. Cup through D: ID A = UK A, ID D = UK D โ€” identical. Above D: ID E = UK DD, ID F = UK E, ID G = UK F, ID H = UK FF. So ID 80F = UK 36E. Drop one cup letter when converting ID to UK above D cup.

How do I convert my Indonesian ID size to US size?

ID band to US band: ID 70 = US 32, ID 75 = US 34, ID 80 = US 36, ID 85 = US 38. Cup through D: identical. Above D: ID E = US DD, ID F = US DDD. So ID 75E = US 34DD. US bands run slightly small โ€” size up one US band if between sizes. Victoria’s Secret does not stock above US DDD (= ID F), limiting options for ID G+ cup shoppers.

What if I measure between two Indonesian EU band sizes?

Indonesian EU bands step in 5 cm, so boundary measurements are common. If your underbust is exactly 77 cm โ€” the boundary between ID 75 and ID 80 โ€” try ID 75 first. Indonesian brands use elastane blends that relax with wear. If still tight after a week, try ID 80 and size down one cup letter to maintain the same cup volume.

Apakah ukuran bra Indonesia sama dengan Malaysia?

Yes โ€” Malaysian bra sizing follows the same EU/metric standard as Indonesia. MY 75C equals ID 75C. Malaysian brands and Indonesian brands sold in Malaysia use identical band numbers and cup letters. When shopping from Malaysian platforms like Lazada MY or Shopee MY, your Indonesian ID size converts directly with no adjustment needed. Regional brands like Sorella are sold in both markets with identical sizing.

Apakah ada layanan pengukuran bra gratis di Indonesia?

Yes. Wacoal Indonesia offers free fitting consultations at their dedicated fitting rooms in Wacoal concessions at Matahari Department Store, Sogo, AEON Mall, and Metro Department Store across major Indonesian cities. Sorella also provides fitting assistance through Matahari concession staff. These fitting services are provided without obligation to purchase and are the most reliable way to find your correct Indonesian EU bra size.

Is Indonesian bra sizing the same as Thai or Vietnamese sizing?

Yes. Thailand and Vietnam also use the EU/metric cm standard for bra sizing โ€” identical to Indonesia. TH 75C equals ID 75C equals VN 75C. Japanese brands dominant across Southeast Asia (Wacoal, Triumph, Gunze) brought the EU/metric standard to the region, creating unified sizing across Indonesia, Malaysia, Thailand, Vietnam, and the Philippines. Shopping from regional Southeast Asian platforms in your Indonesian size requires no conversion between these countries.

Bagaimana cara mengukur ukuran bra saya di rumah?

Measure lingkar bawah dada (underbust) snugly in cm and round to nearest 5: 68โ€“72 cm = ID 70, 73โ€“77 cm = ID 75, 78โ€“82 cm = ID 80. Measure lingkar atas dada (overbust) loosely. Subtract: 10โ€“11 cm = A, 12โ€“13 cm = B, 14โ€“15 cm = C, 16โ€“17 cm = D, 18โ€“19 cm = E, 20โ€“21 cm = F. Wacoal Indonesia recommends measuring without any bra. Our Indonesia calculator accepts centimetres directly.

Siap menemukan ukuran Indonesia yang tepat?

Get your ID/EU bra size plus conversions to UK, US, AU, JP and FR โ€” free, instant, accurate.

Open the Indonesia Bra Size Calculator โ†’