Skip to main content

Style corner: How to wear a blazer with jeans

The best smart casual trick in your closet

Man in gray tweed and jeans
The Manual

Dress codes are the bane of our existence. So many of them are vague and indecipherable to the everyday man. But there are tricks you can implement into your wardrobe that will give you versatility and help you navigate the world of dress codes. One of the greatest tricks you can learn is to wear a blazer or sports coat with a good pair of jeans. Adding a sports coat will elevate your denim look and take you from casual to smart casual.

Swapping denim out for your dress pants with your sports coat will take you from business professional to smart casual. The combination of a blazer and jeans will be your number one trick in your wardrobe if you do it right. And here at The Manual, we are all about helping you do it right.

Recommended Videos

Wear it with a collared shirt

Man in hat, sportcoat, and blazer
The Manual

The first step to wearing a blazer with jeans is to get the right version of both. To keep it simple, dark dress denim is the go-to. This look aims to keep everything as elevated and elegant as possible. So keep the denim dark and less casual. As for the jacket, you can get away with almost any of the kinds of blazers or sports coats that are in your closet. If they are structured, then feel free to have fun. If they are unstructured, keep in mind those are more casual.

As for the shirt, the most obvious option is to go with the collared shirt. The dress shirt is the best way to keep the entire look elevated. A crisp dress shirt tucked into dark dress denim is a great base to pair with a blazer. Opting for a pattern is the best way to keep the shirt from looking too dressed up. Another option you can go with to keep this look more casual is to go with a polo. The polo will look more put together if it has a stiff dress collar, but the right combination will always look great.

Wear it with a sweater

Man in blazer and jeans
The Manual

When you are wearing a blazer with denim, you are either dressing up the denim or dressing down the jacket. Whichever way you are looking to lean toward, the shirt will make all the difference. If you are wearing a dress shirt, then you are leaning toward dressing everything down with denim. If you are wearing a polo, you are leaning in the other direction and dressing down the jacket. There are different ways to dress the jacket look down, and that is with the fitting sweater. Here is a great way to accomplish that feat.

  • Wear it with a crew neck sweater. The crew neck sweater is the most casual of the options, making the look an elevated version of casual. A crew neck is best when paired with tweed or herringbone, the more casual or “country” element.
  • Wear it with a v-neck sweater. The v-neck sweater is the dressiest option in this look. While the sweater itself isn’t dressier than the crew neck, its structure makes it only appropriate if you wear a dress shirt underneath it. Depending on how deep the v is, it can show way too much chest, ruining the elevation of the look.
  • Wear it with a turtleneck. This is the best combination of the two above options. It can look dressy with a double-breasted jacket, or it can look casual with a tweed or herringbone. If you are starting out with this trick, be careful not to adopt the Ron Burgundy look.

Wear it with a tee

dress denim edit
The Manual

Finally, we come to the boldest look paired with jeans and a blazer. It is the boldest because the point of the blazer is to elevate a look, and the tee is the most casual shirt that you have in the wardrobe. Of course, there is a right way and a wrong way to do this, and we will do our best to help you nail the look. Here are a few tips to keep it looking great:

  • Opt for high-quality tees. The worst thing you can do is wear a thin and cheap t-shirt, which keeps the entire look casual. Using a thicker, high-quality tee elevates the entire look.
  • Basic, solid colors work best. While we can admit that bright colors are a fun look sometimes if you want to wear a blazer with jeans in an elevated way, stick to a darker dress tee. Black, navy, or charcoal will be the best choices.
  • A v-neck tee looks more modern. A crew neck tee can look more like an undershirt than an elevated layer. A v-neck gives the look of a designer tee that is at home under a blazer.

Wearing a blazer with jeans is one of the most versatile looks you can utilize in your wardrobe. Whether it is a casual Friday at work or a first date, this is the look to go for.

Mark McKee
Mark is a full-time freelance writer and men's coach. He spent time as a style consultant and bespoke suit salesman before…
DUER combines maximum comfort with maximum function with Tech Fleece
Stay warm without being weighed down
DUER Tech Fleece

One of the worst problems you have ever had is the cold wind biting your legs through your denim. Jeans are some of the most versatile pants the world has ever seen, but they don't always do a good job of keeping you warm. And don't get us started on the dreadful feeling of wearing wet jeans; just end our day and send us home because that feeling is enough to ruin your whole week. While technology doesn't necessarily feel like it is applicable to clothing, DUER uses technology and discovery to its advantage to give you the most advanced and comfortable clothing on the market. The company knows denim better than most, putting stretch in the crotch to make sure you can move like sweatpants and not rip the seams. This fall, the DUER Tech Fleece will change the way jeans get warmer.
Made for everything you do in the fall and winter

Look, DUER knows jeans, and they are among the best at getting things right. Fleece or flannel-lined jeans are not a new thing, but here is how the folks over at DUER did it better. They are thin and movable, and it barely feels like you are wearing jeans, much less fleece-lined jeans. The denim is interwoven with fleece fibers and brushed to create an ultra-light, cozy lining. Add to that the durable water repellant they use in their denim, and you have a pair of jeans that not only solve both problems above but do so in style.
DUER Tech Fleece

Read more
Aran Sweater Market lets you find your clan
Wear the sweater of your Irish heritage
Aran Sweater Market McMahon Crest

The Aran Islands at the mouth of the Galway Bay off the west coast of Ireland have always been home to fishermen and farmers who worked hard and put their lives on the line to feed themselves and their families at the mercy of the Atlantic Ocean. One of the ways they kept themselves warm and dry to the relentless barrage of waves and weather was to develop what is still today one of the most popular sweaters ever to dominate the menswear industry, the fisherman's sweater. The Aran Sweater is functional and fashionable, but one company is doing more than keeping you warm and stylish. The Aran Sweater Market Clans allow you to reach back into your Irish history and wear something with ties to your ancestors as well as to your personal style.
A sweater that is rooted deep in your family history

The Aran Sweater Market is more than just a company selling quality sweaters; it is a group of people who want nothing more than to support the home they hail from. They see it as their duty to keep the story, beauty, and true essence of the sweater and the spirit of the Islands alive. As connected as they are to their history, they want you to be connected to yours. You can find your surname and the clan it is attached to and get more than a sweater. You can get a shawl, a scarf, a knitting kit, and even a family history. Wear more than a stylish sweater; connect yourself with your past while you build your future.
Aran Sweater Market Clans

Read more
State & Liberty wants to clothe the fittest among us
The fittest on the planet need the stetchiest athletic fits
State & Liberty Dress Shirt

Any suit salesman will tell you that while they are always happy to see a customer walk through their doors when an athlete (swimmers especially) enlists their services, there is a certain level of frustration and work that the two of them will need to go through before they find the fit they like. You see, suits (nested and off-the-rack) are made with a six-inch drop, meaning they expect a standard difference between the shoulders and the waist, but athletes often have smaller waists, and therefore, they end up struggling to find suits that fit them. They run into the same problem with the dress shirt. If they find one that fits their barrel chest and broad shoulders, they look like they are wearing a sail in the body. However, the State & Liberty Athletic Fit solves the problem for the athlete in multiple ways.
The perfect athletic fit

If there is one thing State & Liberty does well, it is stretch fabric. Their suits, pants, and polos all feature stretch technology made famous by the love of professional athletes from Tim Teabow and Christian McCaffrey to Aaron Judge and Mark McGwire. One of the things that all of these fellas have in common is that they are big and broad. Their pro-performance technology does two things for the man wearing it. It stretches across the back and shoulders, so they don't have to size up too far, and the darts on the back and tapered body bring it closer to the torso and keep him looking trim and fit. If you are a man that works hard on your body, show it off.
State & Liberty Athletic Fit Dress Shirt

Read more