Brands / Coolibar / Clothing / Swimwear / Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection

Coolibar Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection

Coolibar Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection - 1

Coolibar Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection - 2

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Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection

Name: Coolibar Women's Key Biscayne Ruche Swim Top, UPF 50+ Sun Protection
Brand: Coolibar
SKU: B1400472
Price: 99.00 USD
Availability: InStock

Coolibar

$99.00

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Product Insights & Style Tips

Coolibar's Key Biscayne Ruche Swim Top brings sun-smart, resort-meets-surf energy to pool days. Ruched sides give texture in a shorter hem, while a crew neck with a stand-up collar provides extra chest and neck coverage. The Aqua Helios fabric feels slick and breathable, with medium compression for gentle support and shape retention, plus chlorine and saltwater resistance. It’s a recycled nylon and Lycra Xtra Life blend with four-way stretch for all-day comfort.

Long sleeves extend sun defense, while adjustable ruche sides tailor length for a cropped look or extra coverage. The quarter-zip neckline makes on and off easy, and the stand-up collar adds neck protection when the sun is high. This top holds its shape through waves and chlorine and pairs smoothly with matching or contrasting bottoms. Not recommended for active fitness; not moisture-wicking and may overheat in such settings.

Coolibar carries sun protection into a contemporary edit with recycled fiber blends and UPF 50+ protection. The Key Biscayne Ruche Swim Top nods to the label's sporty refinement - versatile enough to partner with matching or contrasting bottoms and styled for days by the water or poolside lounging.

Materials / Fabrication

Aqua Helios fabric with medium compression
Breathable, quick-dry and chlorine and saltwater resistant
Recycled Nylon / Xtra Life Lycra blend
4-way stretch for flexible movement
UPF 50+ protection blocks 98% of UVA/UVB rays
Stand-up collar for extra neck coverage
Quarter-zip neckline for easy on and off
Adjustable ruche sides for convertible length
Shorter hemline

Recommended Care

Rinse with clean water after swimming to remove chlorine or saltwater
Wash cold on gentle cycle with a mild detergent, or hand wash
Avoid fabric softeners and bleach
Do not tumble dry on high heat; lay flat or line dry away from direct sun
Do not iron; excessive heat can damage elastic fibers
Avoid dry cleaning

Style Check

Aesthetics: 8/10

Eye-catching ruche detailing and a structured silhouette make this top feel editorially bold for a sun ready wardrobe. The stand-up collar, long sleeves, and convertible ruched sides create a sculptural line that reads sporty luxe. Paired with matching or contrasting bottoms, it commands attention while remaining versatile and beach chic.

Craftsmanship: 8/10

Finishes read clean and precise, with evenly gathered ruching and a tidy stand-up collar that holds its shape. The zipper appears smooth and the fabric offers a soft hand with visible stretch, suggesting durable Aqua Helios performance. Stitching along seams looks reinforced, and the overall construction communicates reliability beyond a simple swim top.

Affordability: $$$$

The price point sits in the accessible premium tier, and the value feels justified by sun protection, recycled fabric, and Lycra Xtra Life resilience. The design reads premium through its ruched drama and technical features, while still delivering versatile wear for poolside or resort days. The cost aligns with its design and performance.

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About Coolibar

Coolibar is a Minneapolis-based, 2001-founded clothing brand dedicated to sun protection you can wear all day, every day. As the leading UPF 50+ label, it designs apparel and accessories for the whole family, from lightweight tops, dresses, and swimwear to sun hats and coverups, crafted in performance fabrics that block 98 percent of UVA and UVB rays and stay comfortable in heat. It was the first clothing brand to earn the Skin Cancer Foundation's Seal of Recommendation, a hallmark of credibility for sun-safe style. For shoppers seeking reliable, everyday sun protection with a clean, modern aesthetic, Coolibar delivers versatile pieces built to perform outdoors and beyond.