How should men wear jeans?

Wearing jeans well comes down to four decisions: a cut that suits your build (straight or tapered, almost always), a dark and even wash if you ever want to dress them up, a hem that just touches the shoe, and smarter pieces around them to create contrast. Everything else, fancy fades, rips, extreme cuts, belongs to this season's trend cycle, not to a wardrobe built to last. Nine men out of ten wear jeans every week. Few have actually chosen them.

In short, here is what matters:

• Cut: straight (regular) to balance a broader build, tapered to slim the line, slim only if your legs are genuinely lean.
• Colour: raw or dark blue dresses up, mid-blue stays casual, grey and black handle the city and the evening.
• Fit: the waistband holds without digging in, a flat hand slides through, the thigh sits clean.
• Length: the hem barely touches the shoe, or take a 2 to 3 cm cuff.
• Budget: 60 to 120 euros buys an excellent pair of raw denim; quality lives in the fabric, not the logo.

Which cut of jeans suits your body type?

Brands multiply the labels, but two families cover 90 percent of real needs. The straight cut (regular) falls vertically from thigh to ankle: it balances stronger builds and ages best. The tapered cut narrows gradually towards the hem: it slims the silhouette without clinging and frames the shoe. In between, slim works on lean legs, as long as you never confuse fitted with tight.

Skinny jeans have had their moment. Very wide cuts are back in menswear, but they demand a real eye for proportion, so I would not make them a first purchase. To pick the right size, use the same fitting-room test as for chinos: a flat hand slides inside the waistband, the thigh is clean without pulling, nothing bunches at the back. Check the rise and the crotch fit too: sized up, a regular sags there, and that sag is the most common fit mistake of all.

Raw, mid-blue, grey or black: which colour should you pick?

The darker and more even the denim, the easier it is to dress up. That is the only colour rule worth memorising, and it simplifies everything. Raw denim (unwashed, deep blue) passes with a shirt and derbies without anyone blinking. Mid-blue belongs to the weekend. Grey and black are the most urban registers, strong choices for the evening. Rips, heavy whiskering and distressed finishes drop another notch into very casual territory, and they age badly past thirty.

A short history detour, because it explains the present: the word denim comes from serge de Nîmes, an indigo-dyed cotton twill first produced in Nîmes, France, and the riveted work trouser was patented by Levi Strauss and Jacob Davis on May 20, 1873, as documented on the Wikipedia page on jeans. Workwear by birth, which is why it takes wear so well. Worn often and washed rarely, raw denim fades along your own creases, while an industrial wash just gets tired.

What to wear with jeans: outfits that actually work

Jeans are a casual piece by nature, so the whole game is rubbing them against pieces that pull the outfit upwards. An oxford shirt, a white shirt, fine knitwear, an unstructured blazer: each pairing creates a dressed-up-meets-casual contrast that works instantly. The reverse, faded jeans with a stretched t-shirt and tired sneakers, stacks three sloppy pieces and the whole outfit slumps.

Some concrete outfit ideas: raw denim, light shirt and derbies for smart casual at the office; black jeans and a roll neck in the evening; mid-blue, white t-shirt and a light jacket on Saturdays. A dark cardigan over raw denim is excellent between seasons. One genuine ban: uncontrolled double denim. A denim jacket over jeans only works when the two shades are clearly different.

The contrast rule applies to colours too: dark blue on the bottom accepts almost anything, a light wash needs more care up top. The safe combinations are covered in our guide on how to match colours in an outfit.

Shoes and length: the last four inches

Which shoes with which jeans

Denim shade	Shoes that work	Register
Raw / deep blue	Derbies, leather boots, white sneakers	Smart casual to relaxed
Mid-blue	Leather sneakers, desert boots	Weekend
Black	Black boots, minimal sneakers	Evening, city
Grey	White sneakers, chukka boots	City, mid-season
Light / washed	Canvas or light leather sneakers	Very casual, summer

Length deserves thirty seconds every morning: the hem should graze the shoe with a slight break, or stop just above it. On raw denim worn with white sneakers or boots, a simple 2 to 3 cm cuff looks sharp and shows the edge of the fabric. Jeans that concertina over the shoe ruin the rest of the outfit, whatever they cost. No alteration is cheaper than a hem, roughly 15 euros, so use it.

Quality, care and budget: how do you choose jeans that last?

Denim quality reads in the weight of the fabric: look for 12 to 14 oz (roughly 400 to 475 g/m²) for sturdy raw denim, when most entry-level pairs sit around 10. Selvedge, woven on old shuttle looms, takes that logic to its end point for enthusiasts. Between 60 and 120 euros you can already buy excellent raw denim; Japanese selvedge runs 150 to 250. Sales are for doubling up on a pair you have already validated, not for gambling on an unknown cut at half price.

Care fits in one sentence: the less you wash, the better. One wash every 10 to 15 wears is enough, at 30°C, inside out, never tumble-dried. Between washes, a night on a hanger by the window handles odours. That regime protects the colour and the shape for years. Like the other backbone pieces of a wardrobe, good jeans are an investment: one well-cut raw pair worn for five years beats three novelty washes that die within months.

Frequently asked questions