Get Smart Office Style: How To Dress Business Casual

The workplace is becoming increasingly casual (we’re blaming you and those damn Adidas sandals, Zuckerberg), but that doesn’t mean you should look like every other cubicle-bound drone at the office. It’s time talk how to dress business casual.

Not business-y, but never too casual, the notion of a refined yet comfortable office dress code is dangerously ambiguous, without some concrete perimeters. We’ve witnessed the horror: men in ill-fitting shirts, baggy trousers and indistinguishable blazers, failing at office style and subconsciously slipping down the corporate ladder. It’s not too late. Read on for business casual style tips and the key pieces worth investing in.

Click through the slideshow for the best business casual pieces, and where to buy them.

Focus On Fit

The golden rule, in every tailored sense of men’s style, is purchase clothing that fits you properly. Nothing destroys an outfit – whatever the dress code and no matter how expensive the clothes are – like a ill-fitting jacket, shirt or trouser. Some men tend to wear clothes to large, which looks, while others insist on ‘skinny’ fits, which are too tight on your bodies. The first secret to looking smart is sizing correctly.

Build With Basics

Once you’ve nailed the fit, you can start building up your wardrobe. Begin with pieces that are easy to mix and match, so you can get the biggest bang for your buck, interchanging jackets with pants and shirts with ties for a different look each day.

After you’ve built a solid closet full of staples, you can start getting more creative with texture, colour and pattern. Now, read on for pieces you’ll be needing to dress business casual.

BUY AFFORDABLE BASICS @ ASOS

The Business Casual Essentials

If you build your selection of essentials carefully, you’ll be able to achieve maximum levels of versatility with minimum levels of effort (which is crucial in the mornings and you haven’t even had your coffee yet).

Blazer

Blazer

Kicking things off with fit, the jacket should sit square and snug on the shoulders (no peaking) and be cut slim through the sides and finish just below your butt. Sleeves finish a few centimetres above the thumb join to the shirt cuff can be seen, just. See a tailor to sort all this out for you.

Covering winter, summer and every temperature in between, there are three jackets you should consider.The first is a classic navy blazer, in a single breast design with peak or notch lapels. In light wool, navy is less stuffy than black and is dark enough to flatter your physique, instantly smartening up any look.

For cooler mornings, wear a grey tweed blazer in grey. It’s ideal from injecting texture (menswear’s answer to adding interest to a block colour with a gaudy print), and will work well with other feel-good fabrics in your outfit such as cashmere cardigan, silk knit tie and a chambray shirt.

When the heat is on, a beige pure cotton or linen-blend blazer will help keep you cool in the office. And its warm, earthy tones will brighten up the office, swimming in a sea of navy jackets, making you standout, for a good reason.

SHOP @ ASOS (CHEAP) SHOP @ MR PORTER

Shirts

Shirt
Ill-fitting shirts are common because we aren’t all models, and in proportion from neck to waist. Again, get the fit right in the shoulders first, Then, move across: the space between the collar and the neck should fit two fingers comfortably, and the shirt cuff should meet at the thumb join.

If your shoulders are broad, look for a slim-fit design or consider getting darts; two simple straight seams put in the back of the shirt to cinch in the billowy fabric. This guide to dress shirt weaves will help you decide what cloth is best for your climate and dress code. In general, Oxford shirts are the tried and tested button-down, and come in many of colours, patterns.

Solids are obviously the easiest to match, so focus at first on standards like white, light blue and pale pink, move into brighter colours and patterns such stripes, checks or gingham versions. Always keep in mind that you should be more business than casual, so only wear a shirt if the collar can stand up without a tie.

SHOP @ MR PORTER

Trousers

trousersDue to a decrease in suit jackets in the office in recent years, trousers are more important than ever. So, start investing now. Chinos – in a mid-weight cotton – are your go-to choice for semi-formal work wear. Stick with classic colours – navy and camel – and opt for a fit that’s slim but not skinny.

Trouser separates, again in a multipurpose colour, are the next step up, venturing into grey or beige, especially in winter in a rich flannel or corduroy. Menswear’s current obsession with cropped trousers should really be minimised (invest in one or two max). If you’re after timeless stick to regular length, as trends come and go.

Finally, jeans are appropriate – workplace permitting. Go for something more on the formal end of the denim spectrum: mid-to-dark wash and absolutely no rips or heavy fading. Office jeans should also be slim, never skinny. As for other denim? No shorts please.

SHOP TROUSERS @ MR PORTER

Shoes

Loafer
The dress shoe classics are safest when it comes to your footwear. Loafers, Oxfords, Derbies, brogues and monk straps will all look dapper at the office. And, will compliment each piece mentioned above, basing your look as all is brought together.

Casual Fridays may allow for a minimal, clean cut sneaker to be worn to work, but again, as with the jean-rule, check with your boss first.

For quality, leather is always better, sticking to black, brown, oxblood and tan when choosing a colour. In summer, experiment with colour and even suede. This guide – how to wear coloured dress shoes – will help.

SHOP SHOES @ ASOS SHOP SHOES @ LUISA VIA ROMA

The Optional Business Casual Extras

If you really want an outfit that says “I’m headed straight to the top, better start clearing out that corner office, ASAP,” you’re ready to throw these optional business casual extras into the mix:

Polos

PoloThe polo is taking on the button-down shirt for effortless business style. Coming in cotton piqué or the retro knit variety, the collar can be worn buttoned to the neck, for a clean finish.

Otherwise, leave the top three buttons open and sprawled naturally, teaming a summer double-breasted jacket and light coloured chinos (and loafers) to play off the going-to-work-could-be-holiday mood.

Knits 

knitIf you’re the type to wear bolder colours, then the sweater is a great clothing item to give an otherwise boring work wardrobe a little pop. Avoid sweaters with crazy patterns, as well as anything with a thick-gauge (such as cable knit).

The right knit needs to slip under a jacket when needed, but be weighty enough to hold its own solo. The best come in block colours, a slim fit and sit at belt line length, with a subtle ribbed hem and cuff. Cardigans are a great blazer replacement and fair better with a tie, always leaving the bottom two buttons undone.

BUY COOL KNITS @ MR PORTER

Final Word, Accessorise!

BagTaking these essential office items, play around with colour and print combinations and adding in or taking out traditional suit appendages for a relaxed look, that’s supercharged.

Lastly, when it comes to accessories, we say less is more. Add a leather folio to your wristwatch-ed hand, and do away with the tie, sticking to the idea of ‘casual’. By knowing the rules, you can now bend them a little, and not look like a fool. That’s how the Italians do it. Sprezzatura!

BUY SOME ACCESSORIES

  • Laura ZZ

    Did you proofread this article AT ALL? “Some men tend to wear clothes to large, which looks, while others insist on ‘skinny’ fits, which are too tight on your bodies.” Corrections: TOO large. which looks WHAT? too tight on “your” bodies? Go back to grade school because you forgot to take any classes in writing.

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