Every summer we find ourselves in need of a new uniform. A swimsuit that can handle mango juice racing down our forearms into its seams. One that won't fly up when we plunge from the rocks into the ocean or loosen as we reach just a little further to pull that frisbee from the tree. What we need is a one-piece – the all-purpose beachwear attire – that will stand up to hours submerged in salt water and even longer spent in the sun. It helps if it looks good, too. Although, I'm yet to find a person who doesn't radiate in a maillot.

So what's in our carts for the forthcoming summer? A classic low-back full piece swimsuit is both practical and failsafe, and we appreciate the styles from Lido, Hunza G, SIR and Zulu and Zephyr. As always, Christopher Esber and Ziah are creating one piece swimsuits that could be worn as a bodysuit to dinner, just as much as they could accompany us to a pool. As for the rest? You'll find interesting patterns, details, colours, and shapes galore.

So without further hesitation, find our favourite one-piece swimsuits for summer 2025, below. From Matteau to Fella Swim and everything in between...

Lido Swim Trentasei Gradient One Piece

SIR Lombardi Beaded One Piece

HUNZA G Square Neck seersucker swimsuit

ZULU AND ZEPHYR Waffle One Piece

Faithull Rei One Piece Soft Blue

UNE PIECE Original Bustier Balconette One Piece

Solid & Striped Malika One Piece Blue Ditsy Floral

ZIAH Fine Strap One Piece

SAINT SOMEBODY One of My Kind Swimsuit

MATTEAU Balconette Maillot

PEONY SWIM Forever Underwire One Piece

COOKE SWIM Muse One Piece

Marysia Chesapeake reversible strapless swimsuit

SAME Rose Cut Out

Bond-Eye Swimwear Low Palace One Piece

NU SWIM Pistachio Suit

CHRISTOPHER ESBER Pierced Orbit One Piece

FORM & FOLD The Plunge Basil

Seafolly Collective V Neck One Piece Swimsuit

MONDAY SWIMWEAR Ravello One Piece

After further inspiration? Take this breakdown of the swimwear the RUSSH editors are buying for summer.