The Rules to Master Interview Attire for Men—and Land Your Dream Job

First impressions actually do matter, especially when it comes to landing a job. Whether you're stepping into a corporate office, a creative agency, or joining a virtual call from the Bahamas, how you dress for an interview can speak as loudly as your résumé. But figuring out what to wear to a job interview isn’t one-size-fits-all—it’s about balancing confidence, comfort, and company culture. Should you keep it sleek with business formal attire, or is a polished business casual look enough to make an impact? Maybe you’re navigating the increasingly common "creative dude" casual office vibe, where even jeans can work—if styled right—and overdressing can ding you. Needless to say, interview attire for men is in a state of flux.

Here, we break down how to dress for an interview across every dress code, offering interview outfits that ensure you look sharp and feel prepared. From rules to avoid rookie mistakes to tips for video interviews, here’s everything you need to nail your look and land the role.

Related: So, What the Hell Is the Difference Between Chino Pants vs. Khakis?

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Determine the Office Dress Code

Before deciding what to wear to an interview, it’s crucial to understand the company’s dress code. Showing up overdressed to a casual startup or underdressed to a corporate firm can make the wrong impression—so do your research. Start by looking at the company’s website, social media, or LinkedIn profiles to gauge how employees dress. Many organizations share team photos, which can give you a sense of their day-to-day style. If you’re still unsure, don’t hesitate to ask your recruiter or hiring manager for insight into the office dress code. 

“But when in doubt, you can never go wrong with a blue suit,” says celebrity menswear designer Miguel Wilson, whose clients include 2 Chainz, Young Jeezy, Ne-Yo, Will Packer, Lamar Odom, and more. “You are always better off looking professional in a casual environment than casual in a professional one. You can justify overdressing, by wanting to make a great impression.”

In general, interview attire for men falls into three categories: casual, business casual, and business formal. For creative industries or tech startups, a refined casual look often works, while more traditional corporate environments lean heavily toward business formal. Business casual falls somewhere in between and is the safest option when you're uncertain.

Ultimately, the goal is to align with the company's culture while presenting yourself as polished and professional. Dressing appropriately shows that you respect the opportunity and are ready to integrate into the team. Once you’ve nailed the dress code, you can focus on perfecting your look and letting your qualifications shine. After all, confidence starts with the right outfit.

Casual

What It Is

A casual dress code doesn’t mean you should roll up in sweatpants or your favorite hoodie. Casual interview attire for men is about looking polished yet relaxed, striking a balance between professionalism and approachability. This dress code is common in certain areas of tech, startups, creative industries, and laid-back office environments where individuality is embraced, but effort still matters. (So if you're a software engineer, you're in the right section.)

Rules to Follow

While casual attire allows for more freedom, it’s still an interview—clean, well-fitting clothes are essential. “Focus on khakis and trousers, then build from there,” says personal stylist Julia Rose. "Look at anything with a collar to dress up your top half. Loafers, boots, and leather shoes are appropriate footwear.” Stick to neutral or muted colors like navy, black, gray, and beige for a sophisticated edge, as with ECCO Metropole London Men's Leather Brogue Shoes. Avoid overly graphic prints, distressed denim, or sneakers that look too worn. Pay attention to grooming—neat hair, clean nails, and immaculate shoes make a difference.

Example Outfit

A pair of tailored chinos paired with a crisp Oxford button-down shirt is the perfect blend of casual and sharp. Layer with a lightweight blazer for an added touch of sophistication. Finish the look with sleek loafers or clean leather sneakers.

Related: 14 Business Casual Sneakers That Are Totally Office-Appropriate

Business Casual

What It Is

Business casual strikes the ideal balance between formal and relaxed—it’s professional but not overly serious. This dress code is common in modern workplaces, including tech companies, marketing firms, and mid-level corporate offices. Business casual gives you room to express personality while maintaining a put-together, interview-ready look. Think tailored separates instead of a full suit, and shoes that are stylish yet understated.

Rules to Follow

The key to business casual is clean lines and a structured silhouette. Avoid jeans, T-shirts, or sneakers, as they lean too informal. Instead, opt for tailored pants, a smart shirt, and optional layers like a blazer or a sweater. “For business casual, you want to focus on a few key items: a well-fitted button-down shirt in a solid color or subtle pattern, dress trousers or chinos, and shoes that are neat but not too casual,” says Josh Neuman, founder of Chummy Tees. “Loafers or Oxfords are great choices. You can also throw on a blazer to add a bit more structure to your outfit, but it’s not always necessary unless you’re aiming for that extra bit of professionalism.” Stick to neutral colors like navy, charcoal, or beige for versatility, and keep accessories minimal. Well-fitted clothes are nonnegotiable—nothing oversized or sloppy.

Example Outfit

A pair of slim-fit dress pants paired with a well-pressed dress shirt is the cornerstone of business casual. Add a lightweight blazer or a fine-gauge sweater for an extra layer of sophistication. Finish with leather derbies or loafers.

Business Formal

What It Is

Business formal is the most professional dress code, often required for interviews at corporate firms, law offices, financial institutions, or for C-suite roles. This is where a full suit becomes nonnegotiable—sharp tailoring, premium fabrics, and attention to detail are paramount. Business formal conveys authority, competence, and respect for the professional environment.

Rules to Follow

The foundation of business formal is a well-tailored suit in a classic color like navy, charcoal, or black. 

“A tailored suit subliminally sends a message that you’re ready for business. While made-to-measure suits are expensive, there are some really good value options available at Marks & Spencer and John Lewis,” says personal stylist Ali Lees. (Alternatively, check for free alterations at stores like Nordstrom or J.Crew.)

“Look out for seasonal promotions and sales to help your budget go further, or consider buying pre-loved and organizing alterations via a local tailor," Lees adds. 

If you invest in a classic color like navy or dark gray, you’ll achieve a good cost-per-wear ratio by being able to wear the suit for other formal occasions outside of work, such as weddings. Pair it with a crisp, white or light-colored dress shirt, and a conservative tie—nothing too loud or flashy. Finish the look with black or dark brown dress shoes that are polished to perfection. Accessories like a leather belt, subtle cufflinks, and a dress watch elevate the outfit without being distracting.

Example Outfit

For a timeless business formal look, opt for a tailored wool suit, a classic dress shirt, and high-quality leather shoes.

Interview Attire for Men Don'ts: What Not to Wear

When dressing for a job interview, avoiding common style pitfalls is as critical as how you answer those confusing hypothetical questions at the end of the interview. Here are the key "don’ts" to ensure you leave a professional impression.

Overly Casual Clothing: Showing up in jeans, T-shirts, or canvas sneakers sends the wrong message—even in a casual office setting. It’s better to be slightly overdressed than underdressed.

Ill-Fitting Clothes: Baggy suits, wrinkled shirts, or pants that are too tight can make you look sloppy and unprepared. Proper tailoring is a must for a polished look.

Loud Colors or Patterns: Avoid very bright colors, flashy ties, or bold prints—they can distract from your qualifications. Stick to neutrals like navy, gray, black, and white for a clean, professional appearance. “It is better to keep the outfit that you are wearing to the interview on the simpler side, as this will allow the interviewer to focus their attention on you without causing distractions,” says Luke Forsyth, a menswear expert from StockUK. Likewise, skip clashing colors, or alternatively if you're applying to a more creative role, check the company's website to see if they may appreciate you wearing something bolder so they can see your personality, he says.

Too Many Accessories: Limit jewelry to a dress watch and a wedding band if applicable. Avoid chunky chains, bracelets, or distracting cufflinks.

Scuffed Shoes: Shoes matter, just as your mom told you. Worn-out, dirty, or unpolished shoes can ruin an otherwise sharp outfit. Stick to clean leather dress shoes or loafers.

Strong Cologne: A subtle scent is fine, but overpowering cologne can overwhelm the room. Keep it light.

By avoiding these common mistakes, you’ll ensure your interview outfit conveys confidence, professionalism, and attention to detail.

Video Interview Attire for Men

Dressing for a video interview requires the same level of professionalism as an in-person meeting, but with a microscopic focus on how you appear on camera. First impressions still count, and your attire communicates your seriousness and attention to detail.

Stick to business formal or business casual depending on the role, but ensure your outfit looks polished from the waist up, as that’s what’s visible on the screen. A crisp, well-fitted dress shirt in white, light blue, or soft pastel colors works best. Avoid loud patterns, bright colors, or thin stripes as they can appear distorted on camera. If the role requires a tie, choose a classic style in muted tones. Layering with a tailored blazer or sport coat adds structure and authority. “As with an in-person interview, jewelry and accessories should be kept minimal,” says fashion designer Jonathan Marc Stein. “A watch or subtle cufflinks can add a touch of personality, but avoid large or noisy jewelry that could distract from the conversation.”

Pay attention to grooming: Neatly styled hair and a clean-shaven or well-maintained beard are essential. Avoid overly shiny or wrinkled fabrics that can catch the light awkwardly on camera.

While it’s tempting to dress casually below the waist, wear full formal attire to help you stay in the right mindset. Complete your look with dark trousers and polished shoes, in case your doorbell rings and you actually have to get up and excuse yourself for a minute.

Lastly, check your camera angle and lighting beforehand to ensure your outfit and face appear clear, confident, and professional during the call.

Related: 11 Best Blazers for Every Occasion and Body Type

Frequently Asked Questions

1. What should I wear to a job interview in a casual workplace?

Even if the company has a casual dress code, aim for elevated casual. Opt for a clean, fitted polo or button-down shirt, paired with chinos or dark jeans, and polished loafers or dress shoes. Avoid T-shirts, sneakers, or overly relaxed attire—always lean slightly more polished than the company standard.

2. What color suit is best for a job interview?

Navy, charcoal, and medium gray are the safest, most versatile options for a professional interview. These colors project confidence and competence without appearing flashy or too formal.

3. Can I skip a tie for a business casual interview?

Yes, ties are generally optional for business casual interviews, but your shirt should still be crisp and well-fitted. Pair it with a blazer and chinos to maintain a buffed look.

4. How do I dress for a video interview?

Dress as you would for an in-person interview, focusing on what’s visible on camera. Wear a solid dress shirt or blazer in neutral tones, avoid busy patterns, and ensure your outfit is wrinkle-free. You may also want to invest in a ring light (that the hiring manager can't see)—which flatters your overall appearance.

5. Should I wear accessories to an interview?

Keep accessories to the bare minimum, if wearing at all. A classic watch, simple belt, and clean dress shoes are all you need. Avoid flashy jewelry or statement pieces that can distract from what makes you truly suited for the role.

Related: Our Top 14 Dress Shirts Pair As Well With Jeans As They Do With a Suit