If you’ve been seeing flossy, string bikinis tied upside-down, sideways, and crisscrossed all over TikTok and Instagram for the past two summers, you’re not alone. They’re everywhere — on the likes of celebs (see: Kylie Jenner, Lizzo) and your favorite swimsuit brands (Good American, Riot, Sommer Swim). For those undeterred by a swimsuit trend made primarily for dry land or a leisurely swim in the pool, you really only need an adjustable string bikini top. From there, flip your suit upside down and tie the chest straps around your neck, and the neck straps around your chest. Adjust accordingly. Take it a step further by crisscrossing the straps that go around your neck before tying them in the back, or even further, by making the top strapless. For the latter, take the crisscrossed straps from the last step, loop them around your chest (under your arms), and tie them in the back. Goodbye pesky tan lines, hello Instagram fame.
If you’ve been circulating between bandeaus and undercup bikinis for the last few years like many of us have, you may not have a standard string bikini top lying around. Because of that, we rounded up 17 styles that are perfect to get in on the upside-down bikini trend, ahead.
At Refinery29, we’re here to help you navigate this overwhelming world of stuff. All of our market picks are independently selected and curated by the editorial team. If you buy something we link to on our site, Refinery29 may earn commission.
![](https://www.refinery29.com/images/11427773.jpg?auto=webp&width=600&height=900&quality=85&crop=2:3)
Good American Ruched Halter Bikini Top, $, available at Good American
Good American Ruched String Bikini Bottom, $, available at Good American
![](https://www.refinery29.com/images/11428067.jpg?auto=webp&width=564&height=1000&quality=85&crop=141:250)
Ganni Recycled Printed Open Bandeau Bikini Top, $, available at Shopbop
Ganni Recycled Printed Beads String Bikini Bottoms, $, available at Shopbop
![](https://www.refinery29.com/images/11427791.jpg?auto=webp&width=960&height=1343&quality=85&crop=960:1343)
Mango Multi-Position Strapless Bikini Top, $, available at Mango
Mango Brazilian Bikini Bottoms with Bows, $, available at Mango
![](https://www.refinery29.com/images/11427807.jpg?auto=webp&width=800&height=1200&quality=85&crop=2:3)
Sommer Swim Celene Turmeric Halter Bikini Top, $, available at Sommer Swim
Sommer Swim Milla Turmeric Tie Side Bikini Bottoms, $, available at Sommer Swim
![](https://www.refinery29.com/images/11427821.jpg?auto=webp&width=760&height=1013&quality=85&crop=760:1013)
Victoria’s Secret Twist Multiway Halter Bikini Top, $, available at Victoria’s Secret
Victoria’s Secret Twist Thong Bikini Bottom, $, available at Victoria’s Secret
![](https://www.refinery29.com/images/11427839.jpeg?auto=webp&width=700&height=889&quality=85&crop=100:127)
Madewell Halter String Bikini Top in Floral, $, available at Madewell
Madewell String Bikini Bottom in Floral, $, available at Madewell
![](https://www.refinery29.com/images/11427854.jpg?auto=webp&width=1200&height=1200&quality=85&crop=1:1)
Skims Swim Triangle Top, $, available at Skims
Skims Swim Dipped Tie Bottoms, $, available at Skims
![](https://www.refinery29.com/images/11427874.jpg?auto=webp&width=750&height=1125&quality=85&crop=2:3)
Bydee Ibiza Top in Palmera, $, available at Bydee
Bydee Malaga Bottom in Palmera, $, available at Bydee
![](https://www.refinery29.com/images/11427906.jpg?auto=webp&width=314&height=400&quality=85&crop=157:200)
Wolf and Whistle Fuller Bust Mix and Match Bikini in Metallic Gold, $, available at ASOS
![](https://www.refinery29.com/images/11428089.jpg?auto=webp&width=564&height=1000&quality=85&crop=141:250)
PatBo Crochet Sleeve Bikini Top, $, available at Shopbop
PatBo Mid Rise Bikini Bottoms, $, available at Shopbop
![](https://www.refinery29.com/images/11427941.jpg?auto=webp&width=1100&height=1467&quality=85&crop=1100:1467)
Four Three Seven The Sanders Top, $, available at Four Three Seven
Four Three Seven The Sanders Bottoms, $, available at Four Three Seven
![](https://www.refinery29.com/images/11427963.jpg?auto=webp&width=1200&height=1800&quality=85&crop=2:3)
RIOT SWIM Bixi Top in Matcha, $, available at RIOT SWIM
RIOT SWIM Bixi Bottom in Matcha, $, available at RIOT SWIM
![](https://www.refinery29.com/images/11427981.jpg?auto=webp&width=3000&height=4652&quality=85&crop=750:1163)
PacSun Eco Blue Ladybug Scrunch Convertible Bikini Top, $, available at PacSun
PacSun Eco Blue Ladybug Scrunch Scoop High Cut Bikini Bottom, $, available at PacSun
![](https://www.refinery29.com/images/11428010.jpg?auto=webp&width=920&height=1226&quality=85&crop=460:613)
Norma Kamali Jason Halterneck Bikini Top, $, available at MatchesFashion
Norma Kamali Jason Side-Tie Bikini Briefs, $, available at MatchesFashion
![](https://www.refinery29.com/images/11428032.jpg?auto=webp&width=1800&height=2292&quality=85&crop=150:191)
Beach Bunny Dee Triangle Top, $, available at Beach Bunny
Beach Bunny Aurora Skimpy Bottom, $, available at Beach Bunny
![](https://www.refinery29.com/images/11428112.jpg?auto=webp&width=564&height=1000&quality=85&crop=141:250)
Onia Ruched Halter Top, $, available at Shopbop
Onia V Shape Bikini Bottoms, $, available at Shopbop
![](https://www.refinery29.com/images/11428049.jpg?auto=webp&width=740&height=1180&quality=85&crop=37:59)
PrettyLittleThing Emerald Green High Shine Triangle Bikini Top, $, available at PrettyLittleThing
PrettyLittleThing Emerald Green High Shine Tie Side Bikini Bottoms, $, available at PrettyLittleThing
![](https://www.refinery29.com/images/10504409.jpg?auto=webp&width=1000&height=1333&quality=85&crop=1000:1333)
437 The Sanders Top, $, available at 437
437 The Sanders Bottoms, $, available at 437
![](https://www.refinery29.com/images/10504236.png?auto=webp&width=1200&height=1800&quality=85&crop=2:3)
Sommer Swim Kaia Plumage Triangle Bikini Top, $, available at Sommer Swim
Sommer Swim Naomi Plumage Tie Side Bikini Bottoms, $, available at Sommer Swim
![](https://www.refinery29.com/images/10505299.png?auto=webp&width=1125&height=1288&quality=85&crop=1125:1288)
We Are We Wear Reversible Melissa Tie Side Bikini Top, $, available at We Are We Wear
We Are We Wear Reversible Melissa Tie Side Bikini Pant, $, available at We Are We Wear
![](https://www.refinery29.com/images/10504378.png?auto=webp&width=1124&height=1799&quality=85&crop=1124:1799)
Alpine Butterfly Olive Top, $, available at Alpine Butterfly
Alpine Butterfly Ivy Bottoms, $, available at Alpine Butterfly
![](https://www.refinery29.com/images/10504364.jpg?auto=webp&width=757&height=1024&quality=85&crop=757:1024)
Princess Polly Recycled Nylon Isabella Bikini Top, $, available at Princess Polly
Princess Polly Recycled Nylon Isabella Bikini Bottoms, $, available at Princess Polly
![](https://www.refinery29.com/images/10504073.jpg?auto=webp&width=1000&height=1500&quality=85&crop=2:3)
Frankies Bikinis Malibu Halter String Bikini Top, $, available at Frankies Bikinis
Frankies Bikinis Katarina Cheeky Satin Bikini Bottom, $, available at Frankies Bikinis
![](https://www.refinery29.com/images/10504156.png?auto=webp&width=1600&height=2400&quality=85&crop=2:3)
Good American Matte Tiny Ties Triangle, $, available at Good American
Good American Matte Tiny Ties Bottom, $, available at Good American
![](https://www.refinery29.com/images/10504206.png?auto=webp&width=1000&height=1400&quality=85&crop=5:7)
Team Studio Gabriella Top, $, available at Team Studio
Team Studio Emma Bottom, $, available at Team Studio
![](https://www.refinery29.com/images/10504345.jpg?auto=webp&width=740&height=1180&quality=85&crop=37:59)
PrettyLittleThing Shiny Textured Diamante Triangle Bikini Top, $, available at PrettyLittleThing
PrettyLittleThing Shiny Textured Tie Side Bikini Bottoms, $, available at PrettyLittleThing
![](https://www.refinery29.com/images/10504399.png?auto=webp&width=1200&height=1800&quality=85&crop=2:3)
Bydee Swim Ibiza Top, $, available at Bydee Swim
Bydee Swim Ibiza Bottom, $, available at Bydee Swim
![](https://www.refinery29.com/images/10506916.png?auto=webp&width=341&height=455&quality=85&crop=341:455)
Tabria Majors x Fashion To Figure Agent 99 Bikini Top, $, available at Fashion to Figure
Tabria Majors x Fashion To Figure Agent 99 Bikini Thong, $, available at Fashion to Figure
![](https://www.refinery29.com/images/10504274.jpg?auto=webp&width=1600&height=2400&quality=85&crop=2:3)
Bamba Swim Sol Top, $, available at Bamba Swim
Bamba Swim Sol Bottoms, $, available at Bamba Swim
![](https://www.refinery29.com/images/10505244.png?auto=webp&width=690&height=1070&quality=85&crop=69:107)
Kendall & Kylie Carmel Scrunch Halter Bikini Top, $, available at PacSun
Kendall & Kylie Neon Yellow Carmel Side Tie Bikini Bottom, $, available at PacSun
![](https://www.refinery29.com/images/10505362.png?auto=webp&width=480&height=671&quality=85&crop=480:671)
Mango Crochet Bikini Top, $, available at Mango
Mango Crochet Bikini Bottom, $, available at Mango
![](https://www.refinery29.com/images/10504099.jpg?auto=webp&width=1024&height=1325&quality=85&crop=1024:1325)
RIOT SWIM Bixi Top, $, available at RIOT SWIM
RIOT SWIM Hudson Bottom, $, available at RIOT SWIM
![](https://www.refinery29.com/images/10505189.jpg?auto=webp&width=2048&height=3072&quality=85&crop=2:3)
MELISSA SIMONE Enita Micro String Top, $, available at Melissa Simone
MELISSA SIMONE Enita Micro String Bottoms, $, available at Melissa Simone
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