It’s the dress code nobody wants to see on an invitation. It raises more questions than answers and can confuse even the most fashion-conscious. Yes, we’re talking about smart casual, and unfortunately, it’s not going away anytime soon.
But smart casual doesn’t have to be scary. In fact, it can be a good thing. At its best, smart casual is sharp, sophisticated, relaxed, and comfortable. This style can take you from the office to date without having to think about what you’re wearing, make you feel confident, and get you admired by those around you.
But—there’s always a “but”—if not done well, smart casual can quickly become boring or, at worst, look like you just threw a suit jacket over jeans. Smart casual is easy to get wrong, so if you’re stuck or need some high-low inspiration, here’s everything you need to know to master this tricky dress code.
What Is Smart Casual?
Smart casual is, above all else, confusing. We’ll be upfront about that right away. It combines two words that are opposites and expects you to find the middle ground between them. Do you lean more towards the “smarter” side or the “casual” side? Who knows! But when smart joggers and casual tailoring are in the same category, one thing is for sure: there will be many interpretations.
But it doesn’t have to be difficult. In one sense, smart casual is a stylistic blank cheque; you can cash it in however you like. You can also take it literally and combine the best of both worlds: pair a smart piece of clothing with something more casual, and you’re dressing smart. Think of the right kind of blazer with jeans or a T-shirt tucked into tailored trousers.
You’ll often see the smart casual dress code used for events that are fairly relaxed but require a level of sophistication. Think relaxed wedding receptions, graduations, or fancy restaurants where guests are expected to behave themselves. But wearing smart casual clothes is not as simple as just throwing a blazer over your jeans—you have to choose the right pieces that work together and don’t clash.
Types of Smart Casual
Smart casual means many things to many people and can vary greatly depending on the event or destination you’re heading to. Smart casual at graduation will mean something very different than smart casual for date night.
Context is Key
When dressing for this dress code, you need to consider where you’re going and who you’re going with. This will determine how smart or casual you should be. For example, if you’re going to a graduation, a blazer is a safe bet. Graduations are pretty formal, and participants are in gowns and caps so that you wouldn’t be overdressed. Wearing clothes on the smarter end of the spectrum also shows respect to those graduating, a sign of appreciation for the occasion.
Along with a blazer, you might consider pairing it with a crisp dress shirt and tailored chinos. This looks smart but allows for comfort during the ceremony and after-party. A nice watch or a subtle tie can be added to your outfit without making it too formal.
Date Night
Wearing a blazer on a date might be too much, depending on the venue. To avoid feeling overdressed, you might want to keep the bottom half smart with tailored trousers and desert boots and the top half more relaxed with an untucked Oxford shirt and a bomber jacket. This combination looks polished but feels comfortable, so you can enjoy yourself without worrying about your outfit.
Think about the setting of your date, too. If you’re going to a casual restaurant, the above outfit works perfectly. But if you’re going to a fancier venue, you might want to swap the bomber jacket for a tailored blazer and keep the shirt untucked for a more relaxed vibe. This is key to mastering the smart casual dress code.
Other Scenarios
Smart casual can also be worn for other scenarios, such as work events, casual Fridays, or social gatherings. For a work event, you might wear a more polished look with a blazer, dress shirt, and smart shoes. This conveys professionalism and allows you to mingle.
For casual Fridays, you can go more relaxed with dark jeans, a smart polo, and loafers. This look is professional but comfortable and allows for personal style.
Casual vs. Smart Casual
While there are many variations of smart casual, it’s relatively easy to distinguish between them. Casual requires little thought, as there are no rules to it. Casual means jeans and a T-shirt or sweatpants, sneakers, and a hoodie. This type of attire is worn in relaxed settings, such as when working from home, running errands, or going to the pub with friends. The focus is on comfort and ease, so you can be as laid-back as you want with your style.
Characteristics of Casual
Casual clothing is informal and comfortable. It includes graphic tees, denim shorts, and flip-flops. The beauty of casual is that you can throw on pieces without worrying too much about coordination. However, this lack of structure can sometimes result in outfits that look sloppy or thrown together. Casual is perfect for every day but may not convey the level of respect or effort required for some occasions.
Personally, I love the freedom of casual wear. There’s something liberating about throwing on a comfy outfit without overthinking it. But I’ve also found that dressing too casually can make me feel less confident, especially in social situations where I want to make a good impression.
The Elevation of Smart Casual
But smart casual needs something extra. It requires a typically formal item of clothing that elevates the look and prevents it from being scruffy. This could be a pleated trouser, a button-down shirt, or a cashmere sweater. These elements add sophistication to the outfit, turning it from casual to smart casual.
For example, chinos with a white shirt and loafers is a polished look that’s still comfortable and relaxed. I find this combination looks great and makes me feel more put together, which is a confidence booster in many situations. Adding a blazer to this outfit makes it suitable for many occasions, from business meetings to dinner dates. The key is to find the balance between comfort and style, so you look put together without sacrificing ease.
The Thinking Behind Smart Casual
Casual clothing is something you just throw on and go. A smart casual dress code requires a bit more thought and effort. It’s about being intentional with your choices and understanding the context of the occasion. This means considering the venue, the people you’ll be with, and the overall vibe of the event.
For example, if you’re invited to a smart casual gathering, you might wear dark jeans with a blazer and a well-fitting shirt. This outfit says style and respect for the occasion but still allows for comfort and personal expression. I’ve found that taking a bit more time to plan my outfit makes a big difference in how I feel during the event.
Smart Casual Style Tips
Remember, the smart casual dress code is a spectrum, so when you’re putting an outfit together, think about where on that spectrum you want to land. Here are a few key things to consider when styling this versatile look.
1. Keep It Simple Stupid
If in doubt, don’t overdo it. The KISS principle (Keep It Simple Stupid) is especially relevant for smart casual. Stick to your wardrobe staples, and you’ll look polished without the stress of overthinking your outfit.
Wardrobe Staples
Focus on versatile and timeless basics. Dark denim jeans, chinos, Oxford shirts, unstructured navy blazers, and simple knitwear are all good choices. These can be mixed and matched to create many outfits for different occasions.
For example, I’ve found that a pair of well-fitting dark jeans can be dressed up with a blazer for a smart casual event or dressed down with a T-shirt for a more casual outing. Chinos can go from the office to a dinner date, especially when paired with a button-down shirt.
The Art of Understatement
Smart casual is at its best when it’s understated. There’s something stylish about a simple outfit that doesn’t try too hard. I’ve found that when I take a more low-key approach, I feel more confident and comfortable. For example, a classic white Oxford shirt with dark jeans and loafers is a clean and sophisticated look that’s suitable for many occasions without being too flashy.
Avoid Overcomplicating
When it comes to smart casual, it’s easy to get caught up in trends or over-accessorise. I’ve learned that less is more. Instead of layering multiple patterns or bold colors, I prefer to stick to a single color palette and let the quality of the pieces shine through. A well-tailored blazer with a simple knit sweater makes a strong statement without overwhelming the outfit.
2. Matching Colors
Smart casual allows you to wear separates instead of a suit. This means you can mix and match blazers and trousers and create a more personal and relaxed look. But when you do this, you need to consider color coordination so that your outfit looks cohesive and stylish.
Muted Complementary Colors
When mismatching a blazer and trousers, it’s best to stick to muted complementary colors. Classic combinations like grey wool trousers with a navy blazer and white shirt are timeless and sophisticated. They look polished and versatile and can be worn for business meetings or dinner dates.
I find muted colors more forgiving and easier to style. They create a cohesive look without overwhelming the eye. For example, a light grey blazer can be worn with darker trousers for a balanced look while still having a pop of color in your shirt or accessories.
Earthy Tones
For something a bit different, try earthy tones in your smart casual wardrobe. Colors like green, stone, and brown can add depth and warmth to your outfit. For example, a stone-coloured blazer with olive green trousers is a sophisticated yet relaxed look. I personally like to experiment with these tones as they make me feel comfortable and approachable.
Earthy tones work in many settings, so they’re great for outdoor events or casual get-togethers. When styled well, they can look effortless, modern, and timeless.
Accessorising with Color
When using complementary colors, don’t forget about the power of accessories. A patterned tie, pocket square, or even a pair of shoes in a complementary color can add to your outfit and make it more personal. I like to use accessories to add a bit of color or pattern without overwhelming the overall look. For example, a deep burgundy tie can add a bit of sophistication to a navy blazer and grey trousers.
3. Get The Details Right
While we recommend keeping it simple with smart casual, it’s equally important to get the details right, as they can make all the difference to your overall look. Paying attention to little things can turn an average outfit into an exceptional one and show you care about your style and personal grooming.
Tailoring
One of the first details to consider is the fit of your trousers. Make sure your trousers aren’t too long. If they are, you should get them tailored to finish just above your shoes. I’ve found that well-fitted trousers can make a huge difference to an outfit. A tailored fit looks more polished and comfortable and allows for ease of movement. When trousers are the right length, they create a clean line that elongates the legs and your overall look.
Footwear
Now, let’s talk about footwear. Whether you’re wearing leather shoes, loafers, or smart sneakers, make sure they’re clean and polished. Scuffed or dirty shoes can ruin an otherwise good outfit. I make it a habit to clean and polish my leather shoes regularly, as it’s a small effort that can make a big difference to my overall look. A pair of clean and well-maintained shoes can look professional and show you care and attention to detail and will make a good impression on others.
Matching Leathers
Another detail to consider is matching your leather. This includes matching your belt to your shoes to avoid clashing. For example, if you’re wearing brown leather shoes, wear a brown leather belt in the same color. I find matching leather creates a cohesive look that looks intentional and thought-through. It’s a small detail but can make a big difference to your outfit and show you know what you’re doing.
Accessories and Grooming
Don’t forget the power of accessories and grooming. A good watch, a stylish belt, or a tasteful pocket square can add personality to your outfit without overwhelming it. I like to use accessories to express myself, whether it’s through a unique watch or a patterned tie that adds a pop of color. Personal grooming plays a big part in getting the details right. A neat haircut, well-groomed facial hair, and clean nails can make you look better and show you care about your presentation.
4. Start Casual
One way to build a smart casual look is to start at the casual end of the spectrum. This way, you can feel comfortable and gradually dress up. Start with what you wear casually and swap out one or two pieces for something more formal. This makes the styling process more manageable, and you’ll still look like yourself.
The Casual Base
For example, you might start with a simple combo of jeans, a T-shirt, a hoodie, and sneakers. This is a basic casual look that many of us are used to, and it’s a great basis for a smart casual outfit.
Dress it up
To turn this casual outfit into smart casual, all you need to do is swap the hoodie for an unstructured blazer. This one simple change dresses up the look and adds a bit of sophistication without looking too formal. An unstructured blazer is a great choice as it keeps the casual vibe while looking more polished. I find having a few versatile blazers in my wardrobe makes it easy to dress up casual outfits without looking too dressy.
Or you could keep the hoodie and add a slimline bomber jacket and Derby shoes instead of sneakers. This combo perfectly balances casual and smart, so you can be comfortable and look put together. I like the versatility of bomber jackets. They can add a modern touch to an outfit and be suitable for many occasions.
Layering
Starting with a casual base also gives you the opportunity to layer. For example, you could wear a lightweight sweater over your T-shirt and then add a blazer or bomber jacket on top. This adds depth to your outfit and allows for flexibility with the weather. I layer my outfits to create visual interest and to be prepared for whatever the day brings.
Smart Casual Essentials
1. Oxford Button-Down Shirt
The Oxford button-down shirt is the ultimate menswear icon. It’s the do-anything, go-anywhere shirt that every man should have in his wardrobe. Worn by some of the most stylish men of all time, including Miles Davis Jr., Paul Newman, and James Dean, the button-down has a rich history that makes it even more appealing.
The shirt started life on the polo field, where players in the 19th century struggled with their shirt collars flapping around during matches. To solve this problem, buttons were added to keep the collars in place so the riders could look smart without compromising their game as they punted balls around on horseback. This practical solution improved performance and set the stage for a timeless style.
A Classic
Since then, the button-down has been a menswear staple. The Ivy League set of the 1950s and 1960s wore it. It was the epitome of a preppy, collegiate style that’s still popular today. In the 1980s and 90s, it became a Ralph Lauren signature piece, cementing its status as a classic. I like how the Oxford button-down bridges the gap between formal and casual.
Styling Options
The Oxford button-down is a more casual take on the collared shirt, so it’s perfect for a smart casual outfit. You can dress it up with tailored trousers and a blazer for a polished look or dress it down with jeans and sneakers for a more relaxed vibe. I find myself reaching for an Oxford shirt when I want to look put together without feeling too formal.
For example, you could wear a light blue Oxford button-down with dark denim jeans and loafers for a balanced outfit that works for casual and more formal occasions. Or I like to layer it under a sweater or casual blazer for added warmth and style in the cooler months.
Fabric and Cut
When choosing an Oxford button-down, pay attention to the fabric and cut. A classic cotton Oxford is breathable and comfortable and can be worn all year round. I prefer a slightly tailored cut that flatters my body shape without being too tight so that I can move freely while looking sharp.
2. Unstructured Blazer
An unstructured blazer is a game-changer in the world of smart casual. It’s different from your regular suit jacket in construction and cut. Unlike traditional blazers, which have heavy padding in the chest and shoulders, an unstructured blazer has little to no padding. This allows the fabric to drape over your body rather than shape it, resulting in a more relaxed and comfortable fit.
The Casual Factor
A traditional blazer has roped shoulders and sharp lines that are formal and business wear. An unstructured jacket has a laid-back and natural vibe, perfect for smart casual.
For example, I like to wear an unstructured blazer over a white T-shirt and dark jeans. This combination is balanced between casual and polished, so it’s good for many occasions, from brunch with friends to a casual office. The unstructured blazer adds a bit of sophistication without feeling too formal, so I feel comfortable and confident.
Fabric Options
When choosing an unstructured blazer, consider the fabric. Lightweight fabrics like cotton or linen are good for warmer months, and wool or heavier blends are for cooler weather. I prefer breathable fabrics that I can wear all day, especially if I’m wearing a blazer for a long time. I also like the many colors and patterns available to add personality to my outfits.
3. Drawstring Trousers
Until a few years ago, drawstring trousers weren’t a staple in men’s fashion. But with the casualization of the way we dress—a trend that accelerated during the pandemic—drawstring trousers have become the default for many. Their popularity reflects a broader trend towards comfort without sacrificing style.
Unbeatable Comfort
The drawstring is unmatched in comfort compared to traditional fixed waistbands. It expands and contracts with your body—it’s like wearing sweatpants. This is a big plus for those who value comfort in their daily wear. I find drawstring trousers give me more flexibility, especially on long days when I want to feel relaxed but still look put together.
Despite their comfort, drawstring trousers are made from smarter fabrics like cotton and wool, so they have a tailored look. From the outside, they can pass as regular tailored trousers, so they’re a great addition to any smart casual wardrobe. I like how they combine the best of both worlds—comfort and style—so I can wear them anywhere.
Styling Options
You can wear drawstring trousers like you would in chinos. They go well with other menswear staples like loafers, merino knitwear, and an overcoat. For example, I like to wear my drawstring trousers with a lightweight Merino wool sweater and loafers for a polished and comfortable look. This is good for casual Fridays at the office or weekend brunches.
4. Minimal Sneakers
Minimalist sneakers aren’t new but are still one of the best options for smart casual footwear. Their simplicity and versatility make them a staple in many wardrobes. A pair made from good leather with a clean and minimal design can go from casual to smart casual and pair well with denim jeans as well as with tailored trousers. Not many shoes can do this, so minimal sneakers are a good addition to your shoe collection.
The Minimalist Appeal
The appeal of minimalist sneakers lies in their simplicity. They have a clean, modern look that complements many outfits without overpowering them. I find that a good pair of minimalist sneakers can elevate an outfit and add a bit of sophistication while still feeling relaxed. For example, wearing white leather sneakers with dark jeans and a blazer is a balanced look that’s both polished and approachable.
Common Projects was the first to popularize this style and set the benchmark for minimalist sneakers. Their design has inspired many brands to create their own version of the trend, so there’s something for every budget.
Styling Options
Minimal sneakers are very versatile and can be styled in many ways. For smart casual, I wear them with chinos and a button-down shirt for a polished and comfortable look. For casual wear, I wear them with joggers and a simple T-shirt for many occasions, from casual outings to more formal gatherings.
When choosing minimal sneakers, I recommend going for neutral colors like white, black, or navy, as these can go with many outfits. I find having a classic white pair in my wardrobe very useful, as it can brighten up any look and add a fresh touch.
5. Jeans
Jeans are a smart casual staple but also one of the easiest to get wrong. When it comes to smart casual dressing, the right pair of jeans can make all the difference. For smart casual, wear dark jeans in black or unwashed indigo, as these colors are best for smarter outfits. Dark colors are on the smarter side of the spectrum, versatile, and easy to wear.
Dark Jeans Versatility
Dark jeans can go with many classic menswear pieces, such as Oxford shirts, Derbies, and minimal sneakers. Having two or three pairs of dark jeans in my wardrobe allows me to create many outfits for different occasions. For example, dark indigo jeans with a white Oxford shirt and loafers are a sophisticated look for a dinner date or a casual business meeting.
Finding the Right Fit
When it comes to smart casual jeans, fit is key. Go for something that’s not too slim and not too wide. A straight or regular fit always looks good and is timeless. I personally prefer a fit that’s comfortable without being too baggy so I can move freely and look sharp.
Also, pay attention to the length of your jeans. I recommend rolling the hem so it finishes just above your shoes. This small detail can make a big difference to the overall look of your outfit, making it look more tailored and intentional.
Styling Tips
To style dark jeans, consider the occasion and what you wear with them. For smart casual, I wear a blazer or an unstructured jacket over a fitted shirt. This elevates the jeans but keeps them relaxed. For a casual outing, I wear them with a crew-neck sweater or a fitted T-shirt.
