Opaak is brought to you by:
Opaak GmbH
Binterimstr. 12
40223 Duesseldorf
Email: info(at)opaak.de
Managing Director:
Agata D. Dzialocha
Registered in the German Commercial Register
Register Court: Duesseldorf
Register No.: HRB 86927
VAT Identification No. 27 a UstG (German Value Added Taxt Act): DE306602318
Responsible for content of Opaak GmbH pursuant to 55 sub-section 2 RStV (German Interstate Broadcasting Agreement) gem. 55 RStV: Agata D. Dzialocha
© 2025 Opaak GmbH. All rights reserved.
Every body is unique, and every silhouette carries its own distinct beauty. At Opaak, we emphasize structure and intelligent textiles to enhance sensuality—always with comfort in mind. To discover your ideal fit within our range, we recommend using a measuring tape and following the guide below.
Measure across your bust around the fullest point at a straight 90° angle.
Measure directly underneath your bust and keep a 90° angle.
Measure across the widest part of your hip make sure to keep a 90° angle.
| Size | Bust (in cm) | Underband (in cm) |
|---|---|---|
| 75 A | 86 - 90 | 73 - 77 |
| 80 A | 91 - 95 | 78 - 83 |
| 70 B | 83 - 87 | 68 - 72 |
| 75 B | 88 - 92 | 73 - 77 |
| 80 B | 93 - 97 | 78 - 82 |
| 85 B | 98 - 102 | 83 - 87 |
| 70 C | 85 - 89 | 68 - 72 |
| 75 C | 90 - 94 | 73 - 77 |
| 80 C | 95 - 99 | 78 - 82 |
| 85 C | 100 - 104 | 83 - 87 |
| 65 D | 82 - 86 | 63 - 67 |
| 70 D | 87 - 91 | 68 - 72 |
| 75 D | 92 - 96 | 73 - 77 |
| 80 D | 97 - 101 | 78 - 82 |
| 85 D | 102 - 106 | 83 - 87 |
| 65 E | 84 - 88 | 63 - 67 |
| 70 E | 89 - 93 | 68 - 72 |
| 75 E | 94 - 98 | 73 - 77 |
| 80 E | 99 - 103 | 78 - 82 |
| 85 E | 104 - 108 | 83 - 87 |
| 65 F | 86 - 90 | 63 - 67 |
| 70 F | 91 - 95 | 68 - 72 |
| 75 F | 96 - 100 | 73 - 77 |
| 80 F | 101 - 105 | 78 - 82 |
| Cup | 70 | 75 | 80 | 85 |
|---|---|---|---|---|
| A | - | 1 | 2 | 3 |
| B | 1 | 2 | 3 | 4 |
| C | 2 | 3 | 4 | - |
| D | 3 | 4 | - | - |
| Opaak | Hip (in cm) |
|---|---|
| 1 | 85 - 89 |
| 2 | 90 - 94 |
| 3 | 95 - 99 |
| 4 | 100 - 104 |
| 5 | 105 - 109 |
| 6 | 110 - 114 |
| OPAAK | EUR | UK | FR | I | US | RU | JP |
|---|---|---|---|---|---|---|---|
| 65 | 65 | 30 | 80 | 0 | 30 | 65 | 65 |
| 70 | 70 | 32 | 85 | 1 | 32 | 70 | 70 |
| 75 | 75 | 34 | 90 | 2 | 34 | 75 | 75 |
| 80 | 80 | 36 | 95 | 3 | 36 | 80 | 80 |
| 85 | 85 | 38 | 100 | 4 | 38 | 85 | 85 |
| OPAAK | EUR | UK | FR | I | US | RU | JP |
|---|---|---|---|---|---|---|---|
| 1 | 34 | 8 | 36 | 40 | 4 | 42 | 7 |
| 2 | 36 | 10 | 38 | 42 | 6 | 44 | 9 |
| 3 | 38 | 12 | 40 | 44 | 8 | 46 | 11 |
| 4 | 40 | 14 | 42 | 46 | 10 | 48 | 13 |
| 5 | 42 | 16 | 44 | 48 | 12 | 50 | 15 |
| 6 | 44 | 18 | 46 | 50 | 14 | 52 | 17 |
Unsure of your Opaak size?
We’re here to assist you in finding your ideal fit. Our team offers personalized guidance to help you discover the size and styles that best complement your unique shape - with care, expertise, and discretion.
