Warm-weather workwear staples to buy now, from linen to suede sandals

The smartest warm-weather wardrobe rarely shouts. Remy Farrell’s latest edit for Who What Wear UK leans into that idea, choosing polished staples that can take a heatwave, a stretch of rain, and the bleak reality of office air conditioning without losing their shape or their nerve. It is less about novelty than about cost per wear, with pieces that move cleanly from city streets to the country and, just as easily, from meetings to dinner.

Why polished staples win the summer

This is the kind of dressing that understands summer is rarely one note. The season has already delivered both heatwave conditions and rain, which makes flexibility feel less like a styling preference and more like a survival instinct. Farrell’s edit meets that reality with breathable fabrics, relaxed tailoring and enough structure to keep everything looking intentional.

What gives the selection its editorial clarity is the way it balances polish with practicality. You get pieces that read considered enough for work, but never so fragile that they become special-occasion-only. That is the real appeal here: not a fantasy wardrobe, but one that can actually move through a calendar.

Tailoring, but softened for heat

The most convincing summer tailoring always has a little air in it, and the COS Tailored Linen Balloon-Leg Trousers, at £95, get that balance right. The shape has volume without sloppiness, which matters when linen can so easily drift into looking rumpled rather than relaxed. Balloon-leg trousers bring a touch of fashion energy, but in linen they stay grounded, breezy and office-friendly.

The Rohe Pankou Closure Jacket, at £660, plays a different role: it is the expensive piece that earns its keep when the weather changes or the office is overcooled. This is not the sort of jacket you wear because the forecast demands it alone. It is the jacket that makes everything beneath it feel sharper, from the simplest trousers to a shirtdress or matching set.

Seersucker belongs in this same polished camp. With Nothing Underneath’s navy seersucker shirt-and-boxer set, priced at £165, has that crisp, lightly puckered texture that keeps fabric off the skin and preserves a sense of neatness even when temperatures climb. It is the sort of set that looks almost uniform-like in the best way, with enough ease to feel modern and enough structure to register as workwear-adjacent rather than beachwear.

Shorts that look smart, not sloppy

One of the clearest signals in summer 2026 dressing is the return of longer short shapes. Who What Wear has been pointing to Bermuda shorts as one of the season’s biggest trends, and that shift makes sense in a workwear context: the longer hem gives shorts more polish, more coverage, and more room to be styled like clothing rather than a concession to the heat.

M&S Pure Cotton Embroidered Shorts, at £30, fit that mood beautifully. The embroidery lifts them just enough to feel finished, but the clean cotton base keeps them from tipping into fussiness. They are the sort of piece that can handle a proper office day if styled with restraint, then carry straight into a dinner booking without looking like you changed the dress code halfway through the afternoon.

The Zara Wide-Leg Wrap Trousers With Lace, at £36, offer a different version of the same idea. They are loose, airy and slightly unexpected, which is exactly why they work for days that begin at a desk and end somewhere more social. The lace detail gives them personality, but the wide-leg silhouette keeps them easy, and that balance is what makes them feel useful rather than theatrical.

The shoe that finishes the look

Toteme’s T-Bar Suede Sandals in Desert, at £390, are the kind of sandals that make a warm-weather outfit look deliberate. Suede softens the finish, and the T-bar shape adds a sense of neatness that feels more polished than a simple flat slide or a sporty sandal. They are not inexpensive, but they are the rare summer shoe that can anchor both tailoring and softer separates without collapsing the outfit into something overly casual.

That is where the cost-per-wear argument becomes persuasive. A pair like this has a long runway across office days, weekend travel and evening plans, which makes the price easier to defend than a trend-driven sandal that only works with one kind of dress. The point is not that every wardrobe needs a statement shoe. It is that one beautifully judged sandal can do more work than several forgettable ones.

The season is turning back toward color

The other useful shift in the wider summer 2026 conversation is color. After several neutral-heavy seasons, Who What Wear’s editors are seeing pink, azure blue, canary yellow and cherry red return to the front row of the conversation. That matters because workwear does not need to live in a grey-and-beige holding pattern, especially when the silhouettes themselves are already so controlled.

In practice, the palette shift gives these staples more range. Navy seersucker feels sharper against a bright bag or a vivid blouse. Linen trousers look less severe when paired with a saturated shoe or a color-pop accessory. Even the quietest pieces in Farrell’s edit become more expressive once color re-enters the room.

The bigger wardrobe mood

That same practical instinct shows up in Who What Wear’s June 2026 podcast on summer wardrobe must-haves, where Chichi Offor and Lauren Eggertsen both gravitated toward long shorts, linen or poplin pants, and separates that can be mixed and matched. Eggertsen even pointed to back-ordered J.Crew Luna pants as an example of the kind of piece people are clearly chasing. The common thread is obvious: summer shopping is moving toward clothes that work hard across settings, not pieces that only photograph well once.

Farrell’s edit captures that shift with unusual precision. It favors breathable fabrics, adaptable silhouettes and a few stronger fashion notes, but never at the expense of utility. That is why these pieces feel like the right kind of summer buy: polished enough to respect the office, relaxed enough for the season, and sturdy enough to keep returning to long after the novelty of summer shopping has faded.