what to wear to work in summer
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Hot stuff: What to wear to work in summer

04 Jun 2026 | |By Cordelia Aspinall

The coolest workwear for the hottest months

All products are chosen independently by our editors. Luxury London may earn commission on items purchased.

It’s a fashion conundrum that we find ourselves battling with year after year: what to wear to work in summer? Whether it’s sky-high temperatures, beating sun or muggy, humid climes, nailing warm-weather workwear can be tricky – especially if your commute means contending with public transport. But fear not, we’re here to bring you some cool outfit ideas for the hottest office days. 

Now, we understand that when summertime hits, you probably imagine yourself in a swimsuit by the pool, cocktail in hand, instead of perspiring on a sweaty tube, but c’est la vie – unfortunately, the work still has to be done. So, while office dress codes may have relaxed slightly in recent years, and every workplace will have different requirements and expectations, keeping cool while looking professional remains paramount (best save your short shorts and bikini tops for the beach). 

The key to summer workwear in, say, 30-degree heat? Breathable, breezy pieces that are as comfortable as they are effortlessly chic. Think lightweight, floaty fabrics in tonal, seasonal shades that will keep you cool, calm and collected from your first flat white to evening networking, all while looking smart, polished and refined. Pro tip: keep a warm layer on hand for when the air conditioning turns the office into a fridge. 

Ready to tackle the hot summer months al desko? We’ve curated a collection of elegant pieces to wear in the office now, thank us later. 

Lightweight tailoring

An easy way to remain smart and sophisticated at work, even when it’s hot, is with lightweight tailoring. A linen or cotton suit, for example, will look put together and polished while keeping you cool thanks to the fabric’s super breathable, airy properties. Choose light, neutral tones (save darker colours for winter) and play with silhouette – be that an oversized jacket with pleated trousers, or an on-trend waistcoat with tailored shorts (of an appropriate length, of course). Finish with ballet flats or sandals for comfort, or bring out the heels for more formal, dressier meetings.

Max Mara Cotton-ponte jacket

£980
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Max Mara Cotton-piqué wide-leg trousers

£650
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Blazé Milano Feral canvas vest

£655
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Blazé Milano Vezon pleated shorts

£465
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Summer dresses

No matter how frazzled you are, throw on a summer dress and you’ll be office-ready. A one-and-done outfit that will save time on styling and limit flustered mornings, a simple seasonal dress can be smart, elegant and warm-weather friendly. Opt for knee- or midi-lengths that are office appropriate and practical, while remaining stylish, and fits that are slightly more relaxed and floaty for maximum comfort and breathability. Cotton and linen fabrications are best, and block colours or understated, simple patterns are preferable to maintain a smart, chic edge. And black doesn’t have to be saved just for winter; the classic shade can be worn in lighter fabrics all summer long.

Gabriela Hearst Naia linen maxi dress

£2,200
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Rebecca Vallance Effie pinstripe midi dress

£333
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Brunello Cucinelli Draped midi dress

£2,500
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Jacquemus Tablier linen-blend midi dress

£555
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Shirts and shorts

Another killer summer workwear combination is a shirt and shorts – but we’re not talking your beach-ready relaxed cuts or hot pants. Think crisp collared shirts tucked into a pair of Bermuda shorts or culottes for a sharp, refined look. White and off-white shades with lightly patterned details work best for this fresh, summery aesthetic, while maintaining a sense of suave professional style. This one’s also a super versatile look that will take you from desk to dinner all season long. 

The Frankie Shop Arlen boxy shirt

£150
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Claudie Pierlot Bermuda Shorts

£219
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TWP Next Morning linen and silk-blend shirt

£705
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Annie Bing Brice pleated wool-blend shorts

£265
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Maxi and midi skirts

A maxi or midi skirt is also a great choice for warmer days in the office. Whether a floral or tired iteration for a more whimsical, less conventional look, or a plain, pleated, more structured silhouette that skims closer to the figure for something a bit more formal, there are options aplenty to play around with. Mix and match with smart blouses and T-shirts and wear on repeat throughout the summer months.

Tod's Pleated linen midi skirt

£935
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Khaite Artin paneled midi skirt

£1,170
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Erdem Floral-print midi skirt

£1,295
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Rixo Matilde floral-print satin midi skirt

£215
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Summer office shoes

Don’t neglect your shoes: footwear is just as important as the main ensemble. Make a smart pair of sandals or Mary Jane ballet flats your first point of call for the office. Perfect for commuting, while pairing perfectly with everything from tailored suits to maxi skirts and summer dresses, they will complete your workwear seamlessly.

Flip flops (yes, flip flops) are also very much on trend this summer and can be a great option for cool work-appropriate footwear if chosen correctly (leather, dark-hued options are best). Then, of course, there’s heeled sandals and slingbacks. Not for the faint-hearted, and perhaps a trickier style if your day involves longer walks, they are regardless slick and stylish for offices that tend towards more formal, dressier workwear (top tip: opt for open-toe styles for extra breathability).

Toteme T-Strap leather flats

£410
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Flabelus Claire Velvet Mary-Jane Flats

£175
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Roger Vivier Infradito satin flip flops

£835
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Aquazzura Talk To Me leather sandals

£635
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Must-have accessories

Let’s not forget accessories, and for summer, there are several non-negotiables for the office. Sunglasses – from OTT oversized frames to less-is-more rectangular and rounded eye shapes – effortlessly up the glamour (and will hide any trace of work hard, play hard antics). Equally, handbags, whether a small crossbody bag or a giant raffia style for all your essentials, including a handheld fan and SPF of course, should be chosen to complement your smart outfits and remain versatile long after summer ends. 

Fendi Cat-Eye Tortoiseshell Sunglasses

£380
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Gucci Cat Eye Sunglasses

£235
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Toteme Leather and raffia tote bag

£870
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Loewe Featherlight Puzzle shoulder bag

£3,250
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