MAGGIE ROSE BETH BOTTOM
Designed by Australian Diver Maggie-Rose | Australian Made Performance Swimwear
The Maggie-Rose Beth Bottom is designed for swimmers and divers seeking high-performance swimwear with style and meaning. Created in collaboration with Maggie-Rose, Kozii Australia, and Diving Australia, this bottom blends elegant design with elite-level functionality.
Why Choose the Maggie-Rose Beth Bottom?
The Beth Bottom is a classic favourite, trusted by athletes and loved by all-day swimmers. Featuring a narrow side and low-rise fit, it provides excellent coverage and a secure drawstring tie for movement without compromise. Perfect for training, competition, or everyday wear, this bottom moves with you in the pool or at the beach.
Designed with Meaning. Created for Performance.
Inspired by the Maggie Rose flower—a namesake discovery that sparked the entire collection—this print is both personal and powerful.
As a competitive diver and Junior World Champion, Maggie-Rose understands exactly what swimmers and divers need from their training gear. Her design reflects this championship-level expertise, combining aesthetic beauty with the technical features required for intensive training and competition.
Discover the story behind the Maggie Rose print → read the blog
Athlete-Tested & Approved
Developed and tested through Kozii’s partnership with Diving Australia, the Beth Bottom delivers the comfort, fit, and performance that competitive swimmers demand while remaining stylish for lifestyle wear.
Premium Recycled Fabric for Peak Performance
Made from GRS-certified recycled fabric (80% Recycled Polyester, 20% Spandex), this bottom is chlorine-resistant, quick-drying, soft, breathable, and supports sustainability without sacrificing durability.
Key Features
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Narrow sides, low-rise fit for flattering coverage
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Drawstring tie for a secure fit
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GRS-certified recycled fabric
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Chlorine resistant
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Shape retention for long-lasting fit
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UPF50+ sun protection
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Soft, breathable, and quick-drying
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Athlete-tested through Diving Australia
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Designed & Made in Australia
Note: Lifestyle images may not perfectly reflect the garment's colour. Please refer to the swatch for accurate colour representation.
Proudly Australian Made & Designed
Kozii swimwear represents Australian design, sustainable materials, and performance-driven style.
Every piece is crafted to move with you - from training sessions to poolside relaxation, combining function, comfort, and style.
Choosing Kozii means choosing swimwear that lasts, supports your active lifestyle, and is proudly designed and made in Australia.
All our swimwear is manufactured to the highest quality standards, ensuring durability, comfort, and long-lasting performance you can trust.
Size Guide & Fit
Finding the right fit makes all the difference.
Our swimwear is designed for performance and comfort, with styles that fit snugly to support movement in and out of the water.
For detailed measurements, fit notes, and sizing tips, view our full size guide below.
View the Kozii Size Guide
Please note our sizing guide is only 'guide' and sizing can depend on how you like your swimwear to fit. Need help with getting the correct fit? Contact us
Care Instructions
- Rinse with fresh water after use.
- Do not leave rolled up in a towel.
- Wash with a mild detergent to remove excess chlorine.
- Follow all care label instructions