




Outfit-Onepiece Classics
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Which size should I choose?
Finding the right swimwear size online doesn’t need to be a challenge. We’re happy to assist you! Follow these tips to find your perfect MYMARINI fit. And if you still need help, don’t hesitate to reach out.
True to size
We recommend choosing your usual size.
Tipps
- Our sizes align with your regular clothing size, but keep in mind that swimwear should fit like a second skin to stay secure in the water.
- Between sizes? Consider your height. For example, if you’re between S and M and are on the taller side, go with size M for extra length.
- Since our swimwear doesn’t use underwires, just stretchy fabric, the material will adapt to your shape.
- Our darker colors (like black or navy) may fit a bit more snugly due to the dyeing process, so you might want to size up if you prefer a more relaxed fit.

Model infos

If you can’t find the model from the product images here, she may be shown wearing a different color variant, or we currently don’t have any information about her.
Perfekt für

ECONYL® regenerated nylon

UPF 50+ protection

Soft-shape-effect

Double-layered material

Reversible
This swimsuit is a very elegant but also sportive swimsuit, which combines all benefits: Function, style and sustainability. It gets tied with a slim ribbon in the back and is reversible. The seam in the waist and the two seperated colors underline your feminine shape.
- One piece swimsuit
- Reversible
- Available in black-navy
- High neck
- UPF 50+
- High quality swimwear with the beloved soft-shape-effect
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Higher-coverage cuts offer a sense of warmth and protection — even in cooler water.
Material & care
Material composition
Care Guide

Handwash or 30° mild fine wash

Do not tumble dry

Iron at low temperature

Hang to dry without direct sunlight

Chemical cleaning not possible

Do not bleach
Transparency & Sustainability
Ecological footprint
798 l water has been used
This number describes the sum of water used in the direct-process or sub-processes (such as energy generation). While it is measured in cubic meters (m3), we converted to liters to make it more comprehensible.
(Source: carbonfact, March 2025)
0.7 kg CO₂-eq. has been emitted
The data is based on the Product Environmental Footprint (PEF) method of the European Commission. Greenhouse gas emissions are calculated across the entire life cycle of a product in order to accurately reflect its actual environmental impact. Emissions are measured in CO₂ equivalents (eq) and include gases such as carbon dioxide, nitrous oxide, and methane.
(Source: carbonfact, March 2025)
Supply chain
From fiber to finished design, your MYMARINI goes through different countries in Europe. By partnering with long-term, eco-friendly suppliers using modern technologies, we reduce resource consumption, emissions, and water use—ensuring you can confidently choose MYMARINI.
Shipping & Returns
What other customers say
“It fits perfectly. I feel well dressed and supported in all the right areas.“
“The cut is sophisticated – it's cut very well. The back cutout and tie at the back of the neck make this swimsuit something really special. People notice it even early in the morning when I'm swimming laps; people compliment me on it all the time.“
“There’s no slippage in the water; I wear it with shorts or a pareo wrap skirt out of the water. I feel very well dressed. This swimsuit flatters my figure by emphasizing my waist. I have an extremely small bust, so I wear a small insert. This swimsuit holds it in place without slipping.“
“I feel well dressed and protected.“
“It's super comfortable and covers everything, while still looking good. No need to worry about anything slipping out.“
“A well-cut style that provides great support for full busts. It's not run of the mill.“
“It fits well even though I have a very long, narrow torso with a small chest.“
“Fits perfectly when swimming and looks sophisticated from the back.“
“At my age, it’s lovely to have everything elegantly covered. Also great for swimming.“
“An elegant style that fits perfectly.“
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