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Square Neck Tankini Swimwear

Square neck tankini swimwear brings a fresh twist to poolside style, blending modern lines with easygoing comfort. Designed for days when you want a little more coverage without sacrificing personality, these suits move with you—whether you’re chasing kids or the last rays of sun. Find your fit and slip into that sweet spot between classic and contemporary.

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The Havana Bikini TopThe Havana Bikini Top

The Havana Bikini Top

$62
78 Reviews
Available In: plus sizes

A vintage-inspired black bikini top featuring a low square neckline and comfortable, supportive fit.

The Havana Bikini TopThe Havana Bikini Top

The Havana Bikini Top

$52.00$31.00
78 Reviews
Available In: plus sizes

A vintage-inspired navy bikini top with a low square neckline and flattering bust seams.

The Havana Bikini TopThe Havana Bikini Top

The Havana Bikini Top

$62
78 Reviews
Available In: plus sizes

A cherry red bikini top featuring a low square neckline and flattering bust seams for vintage-inspired style.

The Siren Swim TankThe Siren Swim Tank

The Siren Swim Tank

$80.00$16.00
25 Reviews

A vintage-inspired swim tank in bright begonia with a supportive, smocked square neckline.

The Siren Swim TankThe Siren Swim Tank

The Siren Swim Tank

$62
25 Reviews
Available In: plus sizes

A vintage-inspired black tankini with a square neckline and fitted fabric for supportive structure.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$70.00$14.00
7 Reviews
Available In: plus sizes

A square-neck bikini top in opal wide rib fabric with an adjustable bronze hook closure.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$80.00$16.00
7 Reviews

A pull-on bikini top in crocus plaid with a square neckline and adjustable bronze hook closure.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$78.00$31.00
7 Reviews

A pull-on bikini top in sierra plaid with a square neckline and adjustable bronze hook closure.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$70.00$15.00
7 Reviews

A pull-on bikini top in orange and red houndstooth with a square neckline and adjustable bronze hook.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$70.00$14.00
7 Reviews
Available In: plus sizes

A square-neck bikini top in tangerine wide rib fabric with an adjustable bronze hook closure.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$80.00$15.00
7 Reviews

A printed bikini top with a square neckline and adjustable bronze hook closure, made from eco nylon.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$80.00$16.00
7 Reviews

A square neckline bikini top in white Riviera Jacquard with an adjustable bronze hook closure.

The Rockley One Piece LTThe Rockley One Piece LT

The Rockley One Piece LT

$118.00$24.00
6 Reviews
Available In: long torso, plus sizes

A long torso one-piece in Baltic eco nylon featuring max coverage, a square neckline, and wide straps.

The Lanikai TankiniThe Lanikai Tankini

The Lanikai Tankini

$84.00$50.00
1 Reviews

A blue seersucker stripe tankini top with a plunging v-neckline, cropped waist, and adjustable straps.

The Davenport Bikini TopThe Davenport Bikini Top

The Davenport Bikini Top

$78

A vintage-inspired blue and white micro gingham bikini top featuring wide contrast straps and medium compression.