Period swimsuit - Jenny
Why you'll love this style
Why you'll love this style
WHO IS IT NAMED AFTER?
WHO IS IT NAMED AFTER?
MATERIAL
MATERIAL
WASHING GUIDE
WASHING GUIDE
HOW DOES IT WORK?
HOW DOES IT WORK?Menstrual swimwear, like Flow menstrual panties, is sewn with a built-in pad, consisting of a minimum of 3 technical layers that direct fluid into the pad, absorb the fluid and ensure that you do not bleed or leak through.
👉 You can read much more about how menstrual swimwear works in the guide here.
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Flow's founder
Relaunch of Period Swimwear 2026
"Period swimwear is back! We've spent two years perfecting the fit and materials (we've chosen the best Italian fabrics).
Last summer, I tested the function and fit. I'm not usually a water baby, but of course, the samples I had in my suitcase had to pass their big test.
They passed with flying colours. I felt safe, comfortable - and chic. I'm incredibly excited to see you in the swimwear on the beach, by the pool, in gardens".
- Cathrine
Want to know more about our menstrual swimwear?
Frequently asked questions
Please wear your regular size in your swimwear.
If you are between two sizes, we would suggest the smaller one, as the fabric can stretch when wet.
The absorbency of menstrual swimwear is light to moderate.
If you are bleeding heavily, we suggest that you combine it with a cup or a disk.
Our swimwear is designed with a built-in, absorbent layer that captures and encapsulates menstrual blood. This layer is combined with a waterproof yet breathable membrane that prevents you from bleeding through while swimming or sunbathing.
The textiles are light and quick-drying, ensuring that you can move freely and feel dry shortly after being in the water.
1. If you have bled in your menstrual swimwear, rinse them in cold water until it runs clear.
2. Protect your swimwear in a laundry bag and wash your panties with similar colors at 30-40 degrees.
Tip: You can wash with our Allergy Certified special detergent Bloody Clean .
3. Dry them inside out on a clothesline - and you're good to go again.
👉 Read our full guide on how to take good care of your swimwear here.
period swimsuit - Jenny with discreet protection
period swimsuit - Jenny is a swimsuit with a deep back and flattering seams under the bust, designed to give you the freedom to swim – even when you have period.
The swimsuit looks and feels like regular swimwear. What you can't see is the most important thing: a discreetly sewn-in absorbent panel with three functional layers that helps protect you in the water and on land.
This means you can enjoy your trip to the beach, the pool or the spa with greater confidence – without compromising on comfort or design.
How does one work? period swimsuit?
Jenny is designed with a specially designed absorbent gusset, which is integrated into the swimsuit. It is designed for light to moderate period and works by helping to collect menstrual blood when you are out of the water, while the tight-fitting layers provide extra security while bathing.
Like everything else period swimwear from flow Jenny is designed to look like regular swimwear – without visible absorbent layers or a tight fit.
Do you have strong period, we recommend combining the swimsuit with a menstrual cup or menstrual disc for extra protection. Many also choose to bring an extra bottom or change as needed on longer beach days.
Use it all month
One period swimsuit is not just for the days you bleed. Jenny can be worn throughout your cycle and works just like a regular swimsuit when you are not having period.
This makes it a versatile choice, whether you're going swimming, on vacation, to the beach or a trip to the spa.
That's why many people choose a period swimsuit
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Elegant swimsuit with a deep back and feminine fit
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Discreet absorbent panel with three functional layers
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Developed for easy to moderate period
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Can be combined with a menstrual cup or menstrual disc for heavier bleeding
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Feels and looks like regular swimwear
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Can be used both with and without period
Part of our collection of period swimwear
Jenny Swimsuit is part of Flow's collection of period swimwear, which is designed to give you greater freedom during menstruation.
Whether you prefer a swimsuit or a period bikini, all models are designed with the same focus on comfort, function and a timeless look. So you can bathe, swim and enjoy the summer – no matter where you are in your cycle.
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