Essential Sloggi Bra Size Guide | UK & International Conversions
This Sloggi Bra Size Guide covers UK band sizes 30–40 and cup sizes A–D across the main Sloggi lingerie collections. Sloggi follows a UK sizing framework for many of its bra styles, making the charts below a useful starting point when checking your size. For your most accurate band and cup measurement, enter your underbust and bust into our Bra Size Calculator, then compare sizes with other brands using our Bra Size Converter.
For step-by-step measuring guidance and fit checks, visit our Bra Fitting Advice. Once measured, use the charts below to match your Sloggi size across traditional UK band/cup bras, comfort-fit ranges, and multi-size styles.
Sloggi Bra Size Guide – UK Band & Cup Availability
Sloggi bras are available in UK band sizes 30–40 and cup sizes A–D. Availability varies by style — see the chart below.
| Band \ Cup | A | B | C | D |
|---|---|---|---|---|
| 30 | ✔️ | ✔️ | ✔️ | ✔️ |
| 32 | ✔️ | ✔️ | ✔️ | ✔️ |
| 34 | ✔️ | ✔️ | ✔️ | ✔️ |
| 36 | ✔️ | ✔️ | ✔️ | ✔️ |
| 38 | ✔️ | ✔️ | ✔️ | ✔️ |
| 40 | ✔️ | ✔️ | ✔️ | ✔️ |
Sloggi Bra Size Guide – Soft Adapt & Zero Feel Ranges
Use this chart to match UK band/cup sizes to the XS–XXL comfort-fit system for Sloggi Soft Adapt and Zero Feel.
| Cup / Band | 30 | 32 | 34 | 36 | 38 | 40 | 42 |
|---|---|---|---|---|---|---|---|
| A | - | XS | S | M | L | XL | XXL |
| B | XS | XS | S | M | L | XL | XXL |
| C | XS | S | M | L | XL | XXL | - |
| D | XS+ | XS+ | S+ | M+ | L+ | XL+ | - |
| DD | XS+ | S+ | M+ | L+ | XL+ | XL+ | - |
Sloggi Bra Size Guide – Free Evolve Range
The Sloggi Free Evolve bras use two stretch-fit sizes (01–02) based on your UK band and cup combination.
| Cup / Band | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|
| A | 01 | 01 | 01 | 02 | 02 |
| B | 01 | 01 | 01 | 02 | 02 |
| C | 01 | 01 | 01 | 02 | 02 |
| D | 01 | 01 | 01 | 02 | 02 |
Sloggi Bra Size Guide – UK to International Band Sizes
Sloggi bras use UK underband sizing for many collections. Use this chart to compare UK band sizes with international equivalents. For the most accurate UK starting point, enter measurements in the Bra Size Calculator.
| GB/US/CA | EU | FR/ES | IT | AU/NZ |
|---|---|---|---|---|
| 30 | 65 | 80 | S | 8 |
| 32 | 70 | 85 | 1 | 10 |
| 34 | 75 | 90 | 2 | 12 |
| 36 | 80 | 95 | 3 | 14 |
| 38 | 85 | 100 | 4 | 16 |
| 40 | 90 | 105 | 5 | 18 |
Sloggi Bra Size Guide – UK to International Cup Sizes
Sloggi traditional bras follow UK cup sizes A–D. Use the chart below to compare international equivalents.
| GB/US/CA | EU | FR/ES | IT | AU/NZ |
|---|---|---|---|---|
| A | A | A | A | A |
| B | B | B | B | B |
| C | C | C | C | C |
| D | D | D | D | D |
Sloggi Brief Size Guide – UK to International Brief Sizes
Use the table below to compare Sloggi brief and bodywear sizes across UK, letter sizes (XS–XXL), Free Evolve, and body measurements.
| GB / UK Size | Sloggi XS–XXL | Sloggi Free Evolve | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| 4 | XS | 01 | 56–59 | 82–85 |
| 6 | XS | 01 | 60–63 | 86–89 |
| 8 | S | 01 | 64–67 | 90–93 |
| 10 | S | 01 | 68–72 | 94–98 |
| 12 | M | 01 | 73–77 | 99–103 |
| 14 | M | 01 | 78–82 | 104–108 |
| 16 | L | 02 | 83–87 | 109–113 |
| 18 | L | 02 | 88–92 | 114–118 |
| 20 | XL | 02 | 93–97 | 119–123 |
| 22 | XL | 02 | 98–102 | 124–128 |
| 24 | XXL | — | 103–107 | 129–133 |
| 26 | XXL | — | 108–112 | 134–138 |
| 28 | XXL | — | 113–117 | 139–143 |
| 30 | — | — | 118–122 | 144–147 |
Free Evolve: 01 ≈ XS–M, 02 ≈ L–XL
Sloggi Bra Buying Advice
- Sloggi uses a UK band-and-cup sizing system for many of its wired and non-wired bras. Start by confirming your UK size using our Bra Size Calculator.
- For measuring guidance and fit checks, follow the steps in our Bra Fitting Advice.
- Different Sloggi ranges use different sizing systems (traditional UK, XS–XXL comfort fit or Free Evolve 01–02). Use the tables above to match your UK size to each system.
- When comparing sizing across brands, use the Bra Size Converter.
Compare Sloggi With Other UK Brands
Sloggi uses UK sizing for many traditional bra styles, and comfort-fit sizing for Soft Adapt, Zero Feel and Free Evolve. For consistent measuring guidance, start with Bra Fitting Advice. You can then compare Sloggi with:
- Triumph – UK-based sizing with a wide range of everyday styles.
- Marks & Spencer – UK sizing across a broad selection of lingerie.
- Playtex – UK sizing in comfort-focused lingerie collections.
- Shock Absorber – UK-sized sports bras using similar band and cup structure.
For volume-matched comparisons between brands, use the Bra Size Converter.
Sloggi FAQs
Q: How do I find my Sloggi bra size?
A: Measure your underband and bust and enter them into our
Bra Size Calculator.
For step-by-step measuring and fit checks, visit our
Bra Fitting Advice.
Then use the size charts above to match your measurements to Sloggi sizes.
Q: Does Sloggi sizing match other UK brands?
A: Sloggi uses a UK band-and-cup sizing system for many of its bras.
To compare sizes between Sloggi and other UK brands, use our
Bra Size Converter
and the individual brand size guides.
Q: Can I use this guide for Sloggi swimwear?
A: Most Sloggi swimwear follows the same UK sizing as their lingerie.
Always check product descriptions and use the charts above as a starting point.
Q: Where can I find official Sloggi information and collections?
A: Visit the
Official Sloggi Website
alongside our size charts,
Bra Fitting Advice
and
Bra Size Converter.