Women's Swimwear: Shop by Style, Detail & Fit

Swimsuit shopping has a reputation for misery, but it does not have to be. The secret is the same as with any clothing: shop by the details that matter for your body and your plans, not by what looked good on someone else. This guide breaks swimwear down by style, fabric, and fit so you can find the suit you will actually enjoy wearing.

Start with the job. Lap swimming and water sports demand secure, streamlined suits — sport cuts, one-pieces, and high-coverage two-pieces that stay put. Lounging and resorts open the whole wardrobe: bikinis, bandeaus, swim dresses, and cover-ups. Tummy control and shaping call for ruching, power mesh linings, and structured styles like MiracleSuits. Knowing the mission narrows hundreds of options to a manageable few.

Fit Fundamentals for Swim

Swim fabric relaxes in water, so a suit should feel snug — almost too snug — when dry. Straps should stay put without digging; if you are constantly adjusting in the fitting room, it will be worse at the beach. For tops, your usual bra size is a better guide than S/M/L — seek out bra-sized swim tops if you are above a C cup. Bottoms should cover without cutting: leg openings that dig will only dig more when wet. And always check the lining — a fully lined suit holds its shape and preserves modesty far better than a single layer.

Fabrics Matter More in Water

Most quality swimwear blends nylon or polyester with spandex/lycra for stretch and shape retention. Higher spandex content means better recovery (less sagging when wet). Chlorine-resistant fabrics (usually polyester-based) outlast standard suits in pools by seasons. Our swimwear fabrics guide below details every material — worth reading before you invest, since fabric determines lifespan as much as price does.

Care Extends Life Dramatically

Rinse in cold fresh water immediately after wearing — chlorine and salt keep working long after you leave the water. Hand wash with mild soap, never wring, dry in shade (UV degrades elastic). Rotate suits so elastic recovers between wears. A $60 suit cared for properly outlasts a $120 suit abused regularly. Use the eBay and Amazon search buttons above to compare styles, brands, and prices.