How to Style a Denim Shirt for Men: Casual to Smart

A denim shirt possesses a straightforward charm. It’s not flashy, but when styled right, it fits any look throughout the year. You don’t have to reinvent the wheel; just find the right pairings. Nail the wash, fabric weight, and fit, and everything else falls into place. Whether it’s the early days of spring or the end of autumn, a well-fitted denim shirt consistently proves its worth.

Why does a denim shirt make its way into every man’s wardrobe? Because it works—it’s durable, gives off a sense of proper craftsmanship, and isn’t something delicate or disposable. It doesn’t require constant ironing after every wash, thanks to the denim’s unique twill weave, which helps it maintain its shape. The more you wear it, the better it becomes, much like a good pair of jeans. While some shirts are made from lightweight chambray or brushed cotton, real denim carries significant weight. You’ll notice the difference as soon as you put it on—it feels substantial. With a reliable rotation of jackets, cords, or chinos, the denim shirt will fit right in.

Now, let’s take a closer look at what to wear with a denim shirt and discuss some jean shirt outfit ideas that are easy to incorporate into your daily rotation.

Double denim

The most effective—and the simplest—way to style a jeans shirt for men is to pair it with your favorite jeans. This classic denim-on-denim look is chic and ideal for a relaxed day out. Opt for denim shirts in a lighter wash to contrast with darker jeans, or vice versa. Casual outings, weekend adventures, or a laid-back evening with friends—this combo is your safe bet.

We suggest creating some contrast with the light blue Denim shirt by Les Deux and the dark blue Tapered slim jeans by Citizens of Humanity. However, contrast is not that necessary—if you are up for a tonal pairing, you are welcome to experiment with similar washes.

Denim shirt with a blazer

Denim shirts can indeed find their place in more formal environments when paired with a blazer. Dark blue or black denim works beautifully underneath a blazer, combining the rugged and the refined. This mix is ideal for an evening out or a semi-formal event. Depending on the occasion, wear your denim shirt tucked in or untucked.

Choose a blazer that fits well, preferably in darker shades, like the black Wool blazer by Tiger of Sweden. Accessorizing with a tie or pocket square would be a good idea. Complete the look with tailored trousers, such as the Wool suit trousers from Les Deux, and leather shoes.

Denim shirt with a suit

How to wear a denim shirt with a suit? First of all, you should realize that it won’t automatically look confused. It actually works best when you treat the denim shirt like a smart substitute for a classic dress one. Go for a darker wash with a button-down collar—the cleaner and more structured it looks, the better it pairs with tailoring. Avoid heavy distressing, thick contrast stitching, or chest logos—a minimalist aesthetic would be the best.

For your denim shirt, we recommend the brown suit from Tiger of Sweden featuring the Slim-fit blazer and the Straight-fit trousers. Keep accessories refined: maybe a leather belt, a simple watch, or a knit tie if you want to lean into the smart-casual balance. 

Denim shirt over a knit

Your denim shirt can step into overshirt territory—layered over a tee, a fine knit, even a lightweight rollneck. Button it up for a neat and structured look; leave it open to make it slightly undone, in a good way. Keep the knit slim—bulky sweaters may look quite crowded. Neutral knits work best if your denim has a strong wash. Yet, one small rule—if the denim is heavy and textured, keep everything underneath clean and minimal.

For this men's denim shirt outfit, we styled the Embroidered denim shirt by Aeronautica Militare over the Rollneck cashmere pullover from FTC Cashmere. As for the bottoms, choose canvas pants in the style you love the most—cargos, chinos, or relaxed tailoring.

Denim shirt under a leather jacket

Denim and leather? That’s classic American outdoor energy. Two heritage materials—of course, they get along. The trick is in the tones. A dark indigo shirt under a black or brown leather jacket feels city-ready. Lighter blue denim pairs well with tan leather, if you want something more chic. And don’t worry about texture clash—the grain of leather and the structured weave of denim don’t compete, only create depth.

Try the Leather bomber jacket from Aeronautica Militare paired with the Cargo cotton trousers and your fave denim shirt. Ideal ensemble for a fashion-forward urban explorer.

Denim shirt with chinos

What pants to wear with a denim shirt to dress it up a little? Try chinos—those sturdy cotton twill pants originally made famous as military workwear. Chinos come in tons of styles, but since denim shirts carry a typical Americana look, we suggest a classic cut with pleats. Planning a casual date, a quick meeting, or lunch out? A denim shirt combined with slim chinos hits the mark perfectly.

Team your denim shirt with the Casual chino-fit trousers from Tiger of Sweden. You don’t need to tuck it in, but if you do, go for a proper belt, such as the Webbing belt by Les Deux.

Denim shirt as a bottom layer

Let’s talk hero pieces. The denim shirt doesn’t always need to be the star—sometimes it works best underneath everything else. Layer it under a crewneck sweater or a fine merino knit so the collar and cuffs peek out. Slim or regular fits work better here—too oversized, and you’ll feel bulky—try mid-weight denim. On top? A structured wool coat for a smart contrast, or a clean bomber or field jacket for something more relaxed. This is where styling gets fun, so we encourage you to have as much fun with your blue jean shirt outfit as possible.

Start with the denim shirt, layer a crewneck on top of it, and the Single-breasted checked coat from Tiger of Sweden as an upper layer. For the bottoms, we recommend the Regular suit trousers from Les Deux for the smart appeal with a streetwear soul.

Denim shirt with corduroy pants

Corduroy is a fantastic fabric to pair with denim. It evokes a bit of a retro vibe that goes well with earthy tones, leather shoes, and—stylish sneakers. This material often gets overlooked until autumn rolls around, at which point everyone remembers just how awesome it is. Cord & denim pairing conveys a sense of style and confidence—perfect for a statement without uttering a single word.

Mix and match your denim shirt with the Corduroy pants by Les Deux and the Suede sneakers from Voile Blanche. Easy as it looks, this combo shows your agency in combining fashionable staples.

Denim shirt and shorts

Denim shirts tend to be on the heavier side and may not always pair well with summery outfits. However, a faded and well-worn piece can bring a breezy vibe that beautifully complements shorts. Opt for lightweight shorts, such as chino or linen, for an airy feel. Roll up the sleeves, slip on your loafers—this combination is perfect for a beach day, a picnic, or casual summer gatherings.

Choose a light-colored denim shirt style to keep the look breezy, such as the Denim shirt by Les Deux, and combine it with the Drawstring linen shorts. Pair with comfortable footwear like slip-on sandals or, even better—Hereu’s Suede lace-up loafers with a nautical motif. Add sunglasses and a hat to complete the warm-weather look.