Shop women's tankini swimsuits with full midsection coverage and the flexibility of a two-piece. Tankinis with shorts, halter, high-neck, and built-in-bra tops mix and match across tops and bottoms. SwimOutlet carries tankini sets and separates for the beach, pool, and water aerobics.
A tankini swimsuit pairs a tank-style top with a separate swim bottom, giving full midsection coverage with the step-in-step-out flexibility of a two-piece. The format sits between a one-piece and a bikini: more coverage than a bikini, easier to size than a one-piece, since the top and bottom are bought separately. Tankinis cover the torso to the waist or hip, with the bottom worn as swim shorts, a brief, or a skirted cut.
Tankinis With Shorts
The most-searched tankini configuration pairs a tank top with a built-in or matching swim short for added hip and upper-thigh coverage. Swim shorts run a 2-inch to 5-inch inseam, the option for boating, paddle sports, water aerobics, and long beach days where a brief-cut bottom rides up. Free Country and La Blanca build much of their tankini catalog around the shorts pairing.
Tankini Tops and Sets
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Tankini Sets: Coordinated top and bottom sold together in a matching print or colorway, the simplest way to buy a full tankini.
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Tankini Separates: Top and bottom bought individually so each half sizes independently, the option when bust and hip run different sizes.
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Long-Length Tops: Extended-hem tops that reach the hip for full torso coverage, the standard pick for tummy coverage without a one-piece.
Coverage and Neckline Options
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High-Neck: Higher front coverage with wide-strap or halter construction, the option for added sun coverage and bust security.
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Halter: Neck-tie straps that adjust bust lift and distribute weight across the shoulders, common from Jantzen and Penbrooke.
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Built-In Bra and Underwire: Shelf-bra, soft-cup, and underwire support for D-cup and above, the closest tankini fit to a regular bra.
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Full Coverage: Higher necklines and longer hems for maximum torso coverage, the option for modest swim and active use.
Tankini vs One-Piece vs Bikini
A tankini covers the full torso like a one-piece but separates at the waist, so bathroom breaks and size adjustments are easier. Against a bikini, a tankini adds midsection and back coverage while keeping the two-piece convenience. The trade-off: a tankini top can shift during hard swimming, so lap swimmers and racers tend to choose a one-piece, while beach, pool, and water-aerobics swimmers choose the tankini for coverage plus flexibility.
Mix-and-Match Sizing
Buying the top and bottom separately solves the most common swimwear fit problem: a different size on top than on the bottom. A size large top with a size medium bottom is a routine pairing. Tankini tops also pair with bottoms from the broader swim catalog, so a tankini top can be worn with women's bikini bottoms for a lower-rise option or a swim short for more coverage.
Size Range and Related Coverage
Tankinis run from juniors through plus size, with cup-sized and numeric ranges on structured-bust styles from Sporti and Carve Designs. For more torso coverage in a single garment, see women's swim dresses or women's one piece swimsuits. For extended sizing across every cut, see plus size swimwear.
