A person wearing the Nina Convertible Bikini Top, a versatile black halter neck bikini top handmade in Colombia, is smiling against a plain white background.
A woman with long hair, wearing the Nina Convertible Bikini Top in a versatile black beachwear style, stands smiling against a white background with one hand on her hip.
A woman poses in a versatile black bikini against a plain white background, showcasing the Nina Convertible Bikini Top, handmade in Colombia. With her long, wavy hair and bright smile, she places one hand on her hip while letting the other rest naturally at her side.
A woman in a versatile black Nina Convertible Bikini Top stands confidently by the ocean at sunset. The sky is a warm gradient of yellow and orange, with waves gently crashing in the background. Her long hair flows naturally, one hand on her hip, showcasing her handmade-in-Colombia beachwear.
Dressed in a versatile beachwear ensemble, which includes the Nina Convertible Bikini Top and a black wrap, a person stands confidently against a rock formation bathed in warm sunset light. With long brown hair and eyes gazing to the side, one hand rests on their hip. This convertible bikini top is handmade in Colombia.

Nina Convertible Bikini Top

$108.00
$108.00
$144.00
Sold Out

Size: Small

Meet the Nina Black Convertible Bikini Top, a versatile must-have, handmade in Colombia to elevate your beachwear. Offering four chic styling options—halter, cross-back, one-shoulder, and more—this black convertible bikini top lets you customize your look for any occasion. Pair it with the Nina Cheeky Bottoms for a sleek, head-turning summer ensemble that radiates confidence and style. Perfect for those who want to stand out with effortless versatility.

We recommend that you wash your swimsuits and cover ups after exposure to chlorine or salt water.  Hand wash in cool water with a pea sized drop of gentle, non-bleaching detergent.   Hang swimsuits to dry and lay your cover-ups and all crochet pieces flat to dry.  Follow instructions on labels of all resort wear pieces. 

Please allow 3-7 business days for your order to arrive depending on were you are in the worlds.

If you are not satisfied with your purchase, we accept exchanges within 7 days of receiving your shipment.

Why Choose Sandy Bottom?

Affordable Luxury

Luxury swimwear crafted with premium fabrics and perfect fits—without the luxury price tag.

Made By Women

Each piece is crafted by women artisans worldwide, combining craftsmanship with confidence-inspiring designs.

Small Batch Designs

We curate unique, small-batch swimwear designed to stand out. Why settle for ordinary?

Premium Quality

We focus on quality with ultra-soft fabrics, flattering fits, and durable designs that last season after season.

Two women in bikinis lie on white sand with their eyes closed. They are positioned side by side, each with one arm extended, creating a relaxed and serene scene against the soft beach background.

Ignite The Beach with #SandyBottom

Because every beach is your runway, and you deserve swimwear that turns heads wherever you go!


✨ Bold & Unique Small Batch Designs
✨ Uncompromising Quality, Unforgettable Style
✨ Crafted with Care by Women Artisans

Sandy Bottom Beauties

A person in a brown bikini is posing on an outdoor bed with pillows. The setting appears to be a balcony with a scenic view of an expansive landscape under a clear blue sky.

Sandy Bottom swimsuits make me feel like a goddess on the beach! Fit is perfect, and designs are absolutely stunning!

Mackie, Montreal
A photo on a Nikon camera screen shows a person in a bikini kneeling on a surface, with a scenic backdrop of mountains and sky in the background. The camera is held by someone, partially visible.

The quality of these Sandy swimsuits are unmatched. I've had mine for seasons, and it still looks brand new!

Enya, Montreal
A person wearing a black hat and bikini takes a mirror selfie in a room with a patterned rug and large windows. They have tattoos on their arm and leg. A potted plant and a chair with a red pillow are in the background.

Wearing Sandy Bottom feels like a second skin – comfortable, stylish, and ready for any beach adventure

Carmen, Tennessee
A person with long hair is posing indoors, wearing a rust-colored swimsuit with a unique circular detail and a white strap. They stand beside a large woven vase holding dried pampas grass. Framed pictures are partially visible on the wall.

I get tons of compliments every time I wear my Sandy Bottom swimsuit. It's become my go-to choice for beach days!

Erin, New York
A woman in a white bikini leans on a wooden surface in a sunlit room. The background features seating and soft shadows, suggesting an indoor space with natural light filtering in.

Sandy Bottom swimsuits are not just swimwear; they're a confidence boost. I feel amazing every time I put one on.

Charlie, Montreal
A person wearing a white swimsuit and sunglasses leans against a decorative railing, with palm trees and a clear blue sky in the background, by the beach.

Finally found a swimsuit that complements my curves! Sandy Bottom's size-inclusive styles are a game-changer.

Nadien, Toronto
A person with long hair sits by a pool, adjusting their brown one-piece swimsuit. A tattoo is visible on their shoulder. The setting includes a modern apartment building, palm trees, and a partly cloudy sky.

The variety of designs is what drew me to Sandy Bottom. It's like they have a swimsuit for every mood and occasion.

Erin, New York