UPF 50+

Women's Key Biscayne Ruche Swim Top | White

Women's Key Biscayne Ruche Swim Top | White/Navy Stripe

Women's Key Biscayne Ruche Swim Top | Coral Reef

Women's Key Biscayne Ruche Swim Top | Coolibar Blue

All Women's Clothing

Women's Key Biscayne Ruche Swim Top | Coolibar Blue

Name: Women's Key Biscayne Ruche Swim Top | Coolibar Blue
Brand: Coolibar
SKU: 10754-519-151-1000
Price: 99.0 USD
Availability: InStock
Rating: 4.5 (68 reviews)

Aqua Vesta^TM Fabric

$99

Color: Coolibar Blue

White

White/Navy Stripe

Coolibar Blue

Coral Reef

Final Sale - Not eligible for promos or returns

Size: XS

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XXL

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Free Shipping on $125+ and/or 3+ Items

UPF 50+ Tested & Certified

Everyday essential for sun-safe water activities like swimming, paddle boarding, beach days, and poolside lounging. Inspired by our best-selling Lawai Ruche Swim Shirt, the Key Biscayne features stylish ruched details with a shorter hemline to pair perfectly with matching or contrasting bottoms. A crew neck and long sleeves provide sun protection for your chest and arms, making it ideal for beach or poolside days.

Features:

UPF 50+ Sun Protective
Stand-up collar for extra neck coverage
Quarter-zip neckline for easy on and off
Adjustable ruche sides for convertible length

Measurements: Front body length 33 ¾" / Chest 37 ½" (size medium)

Style: 10754

Aqua Vesta™ Fabric

Our Aqua Vesta™ fabric offers a soft, silky feel with an elegant, liquid-like drape. Lightweight, breathable, and quick-drying, it features 4-way stretch for unrestricted movement. Resistant to chlorine and saltwater, this UPF 50+ fabric blocks 98% of UVA and UVB rays, making it perfect for activities in, on, or around the water. As the world leader in UPF 50+ clothing, we deliver trusted sun protection and performance for all your aquatic adventures.

Composition: 82% Nylon, 18% Xtra Life Lycra

View Full Fabric & Care Instructions

Shipping

Free Shipping: on orders of $125+ and/or 3 or more items.
Free 2-Day Shipping: on orders above $250 to the U.S. and Territories.

Delivery in business days (Mon–Fri, excluding holidays).

Returns

Choose the return option that works for you. All eligible returns are completed through our Return Portal.

Smart Return Protection — $2.98 at checkout: faster, worry-free returns with a $0 handling fee on eligible items. Add it at checkout for free returns on unworn items with original tags within 30 days.
Standard Return: available without Smart Return Protection. A handling fee applies:
- Domestic orders: $7.95 return fee
- International orders: $20.00 return fee (plus applicable tax)

Need more details? See our full policies for shipping times, eligibility, and processing.

Certified
UPF 50+

#1 Sun Protection
Brand Worldwide

Breathable

Lightweight

Overall rating: 4.477612 / 5 from 67 reviews.

AI Generated Review Summary

The Women's Ruche Swim Top by Coolibar offers excellent sun protection with UPF 50+ and a stand-up collar. It features stylish ruched details and adjustable sides for a customizable fit. While many customers appreciate its flattering fit and beautiful color, opinions on the look are mixed. The fabric is praised for being soft and breathable, though some find it thin and uncomfortable in water.

Summary topics

Fit (32%): Many customers loved the fit of the product, describing it as great, perfect, excellent, and flattering.
Color (23%): A significant number of customers stated that the color of the product is beautiful and they love it.
Coverage (12%): It was highlighted by customers that the coverage provided by the product is great and comfortable for various activities.
Fabric (16%): A significant number of customers remarked that the fabric is great, soft, breathable, and lightweight.

Review topics: [color, weight, quality, fit, feels, looks, material, fabric, coverage, length, weather, top, shirt, rash guard, stripes, dries, dress].

Review highlights

"Excellent Fit, color and fabric." — reem
"Great soft breathable fabric." — Juvelyn
"No too tight, and felt so comfortable - also liked the fabric zipper cover at the neck." — Heather

Reviews

Very old Delivery system

"I have placed the order and after 30 mins I tried to cancel,order cannot be canceled on website,I tried multiple times to email but unfortunately no response for more than 4 days on 3 emails,product got already shipped and delayed and when I called to ask they mentioned that I can only cancel through a phone call and tracking even is not possible. will never think of ordering again,ridiculous service and communication"

— Nesma (1/5)

I have always been very

"I have always been very satisfied with my purchases. I am tall and this top is great. Thank you"

— Teresa K. (5/5)

Very cute and comfortable!

"Just what I was looking for in a swim top to keep my skin covered while at the pool or beach. Love the length and the cinches on the sides."

— Darla R. (5/5)

This top is extremely comfortable

"This top is extremely comfortable and stylish as well as giving protection from the sun."

— Elaine C. (5/5)

Great

"This is a lovely garment. Cannot say the same for the matching bottoms."

— caroline l. (5/5)

I Love the fabric!

"I Love the fabric!"

— Erlinda R. (5/5)

Love it

"I have several tops and I love the light fabric"

— Natalie P. (5/5)

Needs a thumbhole

"Needs a thumbhole"

— PX (3/5)

Best purchase ever!!

"This swim dress is amazing and I love how it feels. I am almost 5 foot 10 and about 165pounds on a good day - usually I wear a size medium, but I went up a size and I’m glad I did. love the way it feels because it’s not clingy and I can wear this for water aerobics And have sun protection and just feel real good about being comfortable"

— patti B. (5/5)

Love it!

"This was such a good purchase. It has been my go to rash guard for almost all my summer hikes and outdoor activities. It is very lightweight and NOT see-through. I do not throw it in the dryer. I let it dry hanging, and it dries fast enough. Very happy with my purchase. The fit was perfect for me. I am 5 11 and at around 190lb."

— Klotilda C. (5/5)