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✦ Men18 August 20267 min read

Suit or Smart Casual? The Dress Code Guide for Men

“Dress appropriately” – but what does that mean? Clear outfit formulas for every occasion, and how to test your impression before it counts.

Suit or Smart Casual? The Dress Code Guide for Men

01

The dress code ladder: from business formal to casual

Think of dress codes as a four-step ladder. Business formal: dark suit, light shirt, leather shoes – banks, law firms, big stages. Business casual: blazer, shirt without tie, wool trousers or dark chinos. Smart casual: the master discipline – quality knitwear or an overshirt, dark jeans or chinos, clean sneakers or boots. Casual: anything goes, but well-kept. The golden rule when in doubt: one step above what's expected – overdressing reads as respect, underdressing as indifference.

02

Smart casual done right: the 2-of-3 formula

Smart casual usually fails at one extreme: too stiff or too sloppy. The formula: of the three levels – top, trousers, shoes – at most two may be casual. Dark jeans and sneakers? Then a blazer or fine knit on top. Shirt and wool trousers? Then clean sneakers are allowed. Never all three levels relaxed – that's casual, not smart casual. Material beats branding: a merino sweater for 70 francs looks more premium than a logo tee for 200.

«Client meeting: mirror the client's industry plus one step – smart casual for the start-up, a blazer for the corporate.»

— Mira Mirror Magazine

03

Occasion formulas: client meeting, date, wedding

Client meeting: mirror the client's industry plus one step – smart casual for the start-up, a blazer for the corporate. First date: smart casual with one piece that sparks conversation; more important than the outfit is that you can move in it. Wedding guest: a suit in mid-blue, grey or – at summer weddings – beige; black only when the dress code demands it, white never. And for every occasion: pressed creases, clean shoes and a well-sitting collar matter more than the price of the suit.

04

Test your impression before it gets serious

Torn between blazer and knitwear? Photograph both options and let Mira decide: pick the occasion – business, date or celebration – and the AI rates colours, fit and overall impression in seconds. The direct outfit comparison shows which option looks more confident – honest, unfiltered, without a friend's polite opinion. Walk into every meeting with certainty – free on the App Store and Google Play.

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