25 Best One-Piece Swimsuits 2025, According to Editors

glamour.com:

Glamour editors and testers put dozens of them to the test—considering their overall style, cut, and whether they offered enough bust support.

Below, find standout pieces from some of the most popular to rock this season.How do you size yourself for a one-piece?Meet our expertsNordstromAndie SwimForget trends and high cuts—sometimes all you want is a classic suit that’ll last summer after summer.

The Andie is our pick, especially if you're looking for coverage from top to bottom. “For days where I just want a little extra coverage, I always reach for my Andie Amalfi suit,” says Glamour reviewer Ana Lawrence. “While I love just laying out at the beach, I do consider myself a big swimmer, and this suit keeps everything secure no matter how choppy the waters are.” My BFF Kaitlin Spring also praises the cut and coverage of the top. “It feels supportive but not in that annoying way where you look like you’re wearing a bra on the beach,” she says.Sizes: XS–XXL | Material: Recycled nylon, spandex | Colors: 11 | Padding: Yes (removable)H&MIt’s giving Baywatch vibes!

Steal the iconic look for less with this classic H&M dupe available in black, white, and navy blue too because you’ll want it in all the colors.