Women's Halter Swimsuits: Shop by Style, Detail & Fit

Halter swimsuits tie or clasp behind the neck, lifting from above rather than supporting from below. The neckline it creates — open shoulders, defined bust — is flattering on a remarkable range of bodies, which is why the halter has never left the swim catalog.

Halters excel for medium to full busts: the neck tie provides genuine lift, and many halter tops come in bra sizes with underwire for real support. They are also kind to broader shoulders (the eye goes to the neckline, not the shoulder line) and to anyone who hates tan lines from standard straps. The trade-off is neck strain on very full busts over long days — wide, padded halter straps or a halter with a back clasp redistributes the load.

Tie vs. Clasp

Tie-behind halters adjust infinitely and suit in-between sizes; clasp halters are quicker and more secure for active swimming. Convertible halters that also wear strapless or crisscross multiply your options.

Fit Check

The neck strap should lift without choking — you should be able to slide two fingers under it. If all the support hangs from your neck, the band or cups are wrong; a good halter distributes between neck, band, and cups.