

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.



Swimsuit No 1 — black
Tax included. Shipping calculated at checkout
Finding the right swimsuit 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.
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.
- The ribbed fabric of our Swim Apparel Collection is very flexible and versatile. For everyday wear out of the water, pick your usual size for a looser fit – or size down for a more fitted style.
Swimwear

Matching outfits
MYMARINI sizes correspond to your normal clothing size. If you aren't sure which size is right for you, feel free to contact us. We'd love to help you!
| Size | EU-Size |
|---|---|
| XS | 34 - 36 |
| S | 36 - 38 |
| M | 38 - 40 |
| L | 40 - 42 |
| XL | 42 - 44 |
| I | 36 - 40 |
| II | 40 - 44 |
| OS | 36 - 44 |
The SWIMSUIT NO. 1 is an elegant showstopper. This high-neck one-piece features cap sleeves, a deep keyhole cutout at the back, and delicate pleated accents at the waist and shoulders. Wear this sleek and sophisticated bathing suit to the hotel pool or throw on pants or a skirt to transform it into an effortlessly elegant outfit.
- Swimsuit
- Luxurious piqué fabric
- High neck and cap sleeves
- Keyhole cutout with tie at the back of the neck
- Mid-rise hips
- Available in black
- Premium swimwear with the beloved soft-shape-effect
Material composition
Care Guide
Care Guide
machine wash 30°C gentle
Care Guide
do not tumble dry
Care Guide
warm iron, maximum 120°C
Care Guide
do not hang in direct sunlight, dry flat
Care Guide
do not dry clean
Care Guide
do not bleach
Ecological footprint
The values stated here are based on size M.
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, Updated: September 2025
The values stated here are based on size M.
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, Updated: September 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.
Fiber & yarn
Weaving
Dyeing & finishing
Cutting
Production
Distribution
Shipping
Returns
Choose options


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.



Tax included. Shipping calculated at checkout
Finding the right swimsuit 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.
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.
- The ribbed fabric of our Swim Apparel Collection is very flexible and versatile. For everyday wear out of the water, pick your usual size for a looser fit – or size down for a more fitted style.
Swimwear

Matching outfits
MYMARINI sizes correspond to your normal clothing size. If you aren't sure which size is right for you, feel free to contact us. We'd love to help you!
| Size | EU-Size |
|---|---|
| XS | 34 - 36 |
| S | 36 - 38 |
| M | 38 - 40 |
| L | 40 - 42 |
| XL | 42 - 44 |
| I | 36 - 40 |
| II | 40 - 44 |
| OS | 36 - 44 |


