As temperatures soar, the office dress code becomes a minefield. Charlie Gowans-Eglinton offers guidance on what to wear—and what to avoid—when the mercury hits 30 degrees.
How Short Is Too Short?
The debate between Gen Z and millennials rages on, with Gen Z embracing short shorts inspired by Paul Mescal. However, for office meetings, tailored shorts in sturdy fabric are recommended. The rule of thumb: if your bare leg touches the office chair or tube seat, they're too short. For women, skirts should be long enough to avoid flashing the coffee barista.
Sleeves or No Sleeves?
Bare arms are acceptable if the garment is tailored, like button-through waistcoats. Ribbed cotton vests, even designer ones, are under-things and not office-appropriate. Men should avoid sleeveless t-shirts unless you're Pedro Pascal. If T-shirts are allowed, choose plain white or black (grey shows sweat).
What’s Okay for Zoom Calls?
Keep a pressed shirt handy to throw over casual at-home wear. Avoid white vests and be mindful of what's in the frame—a colleague's short shorts were noted when she stood up.
Are Open-Toe Shoes Allowed?
Flip-flops are a no-go due to noise and rubber. Leather or suede sandals are fine if toenails are trimmed. Choose smarter shapes like fisherman sandals. Only all-leather Birkenstocks pass muster. Socks with loafers also work; boat shoes are best avoided except in west London.
What About Fabrics?
Lightweight fabrics like cotton, linen, and silk can be sheer. Men should avoid visible chest hair or nipples—opt for thicker fabric or darker colors. Women should choose bras closer to skin tone or dark reds under white shirts. Summer lace varies from prim to risqué; add a slip if needed.
Can I Wear My Holiday Wardrobe?
Avoid Hawaiian shirts and holiday pieces like embroidered midi dresses or tassels. Linen is only office-appropriate in black, white, navy, or brown. If you'd wear it to a beachside taverna, skip the company town hall.



