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 Siren Swim TankThe Siren Swim Tank

The Siren Swim Tank

$62
23 Reviews
Available In: plus sizes

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

The Siren Swim TankThe Siren Swim Tank

The Siren Swim Tank

$82.00$33.00
23 Reviews

A smocked swim tank in bright begonia featuring a vintage-inspired square neckline and supportive fit.

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$78.00$47.00
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$47.00
7 Reviews

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

The Havana Bikini TopThe Havana Bikini Top

The Havana Bikini Top

$62
77 Reviews
Available In: plus sizes

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

The Rye Bikini TopThe Rye Bikini Top

The Rye Bikini Top

$76.00$53.00
7 Reviews

A printed bikini top with a square neckline and adjustable bronze hook closure in eco-friendly nylon.

The Amalfi TankiniThe Amalfi Tankini

The Amalfi Tankini

$72
Available In: plus sizes

A sleek black tankini crafted from eco-friendly nylon with medium compression for a flattering fit.