Triangle Bikinis
Dive into the season with triangle bikinis that bring effortless style to every sun-soaked adventure. Whether you're lounging by the pool or catching waves, these on-trend pieces are your ticket to standout beachwear. Embrace fresh new styles that blend functionality with fashion, ensuring you're ready for anything from beach days to spontaneous pool parties. Discover your look with vibrant colors and playful patterns that reflect your unique vibe. With our great assortment and fast shipping, finding your next favorite bikini is a breeze. Get ready to rock those must-have looks and make a splash wherever you go.
A classic white triangle bikini top with adjustable straps and a tie back, made from nylon and spandex.
A light blue bikini top with knotted triangle cups, adjustable straps, and recycled nylon-spandex blend.
A blue triangle bikini top with adjustable straps and dainty lace trim, perfect for tanning.
A classic black triangle bikini top with neck and back ties, made from 83% nylon and 17% spandex.
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A black ruched bikini top with fixed triangle cups and removable padding for a secure fit.
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A light blue distressed denim triangle bikini top with adjustable halter and back ties.
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A flirty yellow triangle bikini top with ruffle edges, adjustable ties, and double-lined stretch fabric.
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A blue plaid triangle bikini top with adjustable ties and double-lined stretch fabric.
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A girly and flirty blue triangle bikini top with denim print and adjustable halter and back ties.
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An orange leopard print bikini top with lace trim, adjustable ties, and double-lined stretch fabric.
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A red striped triangle bikini top with adjustable ties and frill trim, made from stretch polyester-spandex.
A classic black triangle bikini top with adjustable straps and tie back, made from nylon and spandex.
A light blue, super cheeky bikini bottom with adjustable scrunch waist and thick side straps.
A classic red triangle bikini top with adjustable straps and a tie back, made from a nylon blend.
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A black micro bikini top with adjustable ties, made from double-lined stretch nylon and spandex.
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A light blue gingham bikini top with adjustable halter ties and double knot detailing.
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A pink gingham bikini top with adjustable halter ties and double knot detailing for a sporty summer look.
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A pink triangle bikini top with adjustable ties and embroidered frill trim, made from nylon and spandex.
A skimpy triangle bikini top in pink with adjustable ties, made from butter-soft nylon and spandex.
A skimpy yellow triangle bikini top with adjustable ties, made from butter-soft nylon and spandex.
A skimpy triangle bikini top in orange/white with adjustable ties and butter-soft nylon-spandex fabric.
A violet triangle bikini top with adjustable ties, butter-soft fabric, and double lining for medium support.
A skimpy triangle bikini top in pink/white with adjustable ties and butter-soft nylon-spandex fabric.
A vibrant triangle bikini top with colorful beading, adjustable straps, and removable padding.
Triangle Bikinis
Triangle bikinis are the ultimate go-to for anyone chasing that effortless, sun-kissed vibe—whether you’re catching rays at the beach, lounging poolside with friends, or planning a spontaneous weekend getaway. Their classic silhouette is all about minimal lines and maximum versatility, making them a staple for every swim drawer. With adjustable ties and a lightweight feel, triangle bikini tops offer a customizable fit that flatters a range of body types and personal styles. They’re the kind of piece that slips easily under a breezy cover-up or denim shorts when you’re heading from the sand to the snack bar, keeping your look laid-back and ready for anything. And with so many fresh patterns, bold colors, and trending textures hitting Tillys swim each season, there’s always a new style triangle bikini to discover—whether you’re into vibrant tropical prints, chic solids, or playful details like ruching and metallic accents.
October might bring a hint of chill to some places, but for anyone living the endless summer dream or planning a getaway to warmer shores, triangle girls bikinis are still in high demand. They’re also a thoughtful gift for friends who love to travel, surf, or just soak up the sun any time of year. Gifting a triangle bikini is a way to send a little sunshine—perfect for birthdays, holidays, or as a just-because surprise to hype up someone’s next adventure. The beauty of triangle bikinis is their adaptability; you can mix and match tops and bottoms for a look that’s totally your own, or layer them under oversized shirts and floaty skirts for an easy transition from beach to street. And if you’re on the hunt for bikinis on sale, now’s the time to score standout styles at can’t-miss prices, stocking up for next season or that last-minute tropical escape.
Choosing the right triangle bikini is all about balancing comfort, confidence, and your personal sense of style. Look for soft, stretchy fabrics that move with you, secure ties that let you adjust your fit, and details that make you feel your best—whether that’s a bold pop of color, a subtle shimmer, or a playful print. For those who love to keep their swimwear rotation fresh, it’s easy to find a triangle bikini that matches your mood, your plans, and your favorite accessories. And if you’re looking to refresh your collection or find the perfect top to pair with your favorite bottoms, check out the Cute Triangle Bikini Tops page for even more inspiration. Triangle bikinis are more than just a swimwear classic—they’re a symbol of carefree summer days, spontaneous adventures, and showing off your style with confidence, no matter the season.
FAQs
Triangle bikinis are loved for their versatile, adjustable fit and timeless style. They offer minimal coverage with maximum comfort, making them perfect for everything from sunbathing to swimming. Their simple design makes them easy to mix and match with different bottoms, so you can create fresh new looks every time you hit the water.
Triangle bikinis are super versatile and can be styled with high-waisted shorts, flowy skirts, or an open button-up for a relaxed, beach-to-street vibe. Layering with a sheer cover-up or oversized shirt creates an effortless, on-trend look that’s perfect for pool parties, festivals, or casual summer hangouts.
Absolutely! Triangle bikinis are designed with adjustable ties that allow for a customizable fit, making them flattering for a variety of body shapes. The sliding cups and tie-back design let you control the coverage and support, so you can find your most comfortable and confident fit.
Current trends in triangle bikinis include bold prints, textured fabrics, metallic finishes, and playful details like ruffles or beaded ties. New style triangle bikini designs often feature unique color blocking or reversible options, letting you switch up your look with ease.
Triangle bikinis make a great gift for anyone who loves to travel, surf, or spend time by the water. Their adjustable fit and wide range of styles mean there’s something for everyone, making them a thoughtful choice for birthdays, holidays, or just to celebrate a friend’s next adventure.