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BEHIND THE BRAND

Founded in 2017 by creative director Agata D. Dzialocha, Opaak emerged from a desire to blend sustainability, function and feminine strength in contemporary bodywear. With a background in luxury fashion across cities like Stockholm and Amsterdam, Agathe shifted her focus to more conscious creation guided by her enduring muse: women.

Born from personal need and creative curiosity, Opaak celebrates movement, self-expression and independence. Agata’s journey - from high fashion to founding her own brand, and from personal reinvention to single motherhood - informs every piece she designs. Her collections empower women to feel confident, sensual, and free in garments that support and reflect their dynamic lives.

Opaak is more than a brand - it's a statement of female resilience, autonomy and unapologetic self-expression. Where luxury meets comfort and design meets purpose.

INTERVIEW

WITH AGATA D. DZIALOCHA

What is the name standing for?

The name Opaak is inspired by the technical German word "opak", meaning non-transparent. It suggests a texture that withholds full visibility - offering only a hint, a sensation, while keeping its depth and truth hidden.

For me, this concept holds power and beauty. It’s a quiet rebellion against the noise from the outside, and a celebration of the inner self-intuition, confidence, and mystery. Opaak is a reminder that true strength doesn’t always need to be seen to be felt.

Who is the Opaak woman?

I design for a woman who embraces understated luxury. She values comfort without compromise, and wears her confidence like a second skin. I think of those with a strong sense of self - women who know how to weave style into their own rhythm, effortlessly and intuitively.

She resists stereotypes. She's ageless, timeless, and unapologetically herself. The Opaak woman doesn’t follow trends - she curates, she reflects, and she expresses. Her power lies in subtlety, in knowing who she is, and in dressing as an extension of that trut

What is your design signature?

My design embraces creative freedom with a bold touch of audacity. Opaak bodywear breaks conventional lingerie norms, inspired by Readytowear and minimalistic architectural silhouettes. With reduced color palettes and minimal embellishment, the focus is on structure, smart textiles, and technical beauty.

This for me is intelligent sensuality - quiet confidence rooted in craftsmanship and an understanding of the female form. From avant-garde to daily essentials, each piece supports movement, comfort, and individuality, empowering the body through style.

What makes Opaak a conscious brand?

I am committed to building a socially responsible and sustainable business. Our collections offer durable, smart design with a focus on functionality and timelessness, created in a slow-season approach.

At Opaak we empower women by centering their many facets as the heart of our visuals, celebrating strength, sensuality, and authenticity. Surrounded by abundance, we design thoughtfully, with a vision of transformation in mind. I believe high-quality clothing has an essential role in a sustainable future. With Opaak, we aim to be a catalyst for this mindful change.

Size Guide

Size Guide International Sizes

FIND YOUR SIZE

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.

1/ BUST

Measure across your bust around the fullest point at a straight 90° angle.

2/ UNDERBUST

Measure directly underneath your bust and keep a 90° angle.

3/ HIP

Measure across the widest part of your hip make sure to keep a 90° angle.

Cup Bras

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 to Soft Bra Conversion

Cup 70 75 80 85
A - 1 2 3
B 1 2 3 4
C 2 3 4 -
D 3 4 - -

Bottoms

Opaak Hip (in cm)
1 85 - 89
2 90 - 94
3 95 - 99
4 100 - 104
5 105 - 109
6 110 - 114

 

International Sizes

Underband Size Conversion
Cup A - F

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

Soft Bras, Bottoms, Bodies, Accessories

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.

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