What to Wear to a Conference (Men)

what to wear to a conference dress code

 

Updated by Wesley Kang

Short answer: Aim for business casual unless told otherwise. That usually means a collared shirt (OCBD or dress shirt) + chinos or wool trousers + clean leather or minimalist sneakers. Bring a layer (unstructured blazer/merino sweater) for A/C.

Outfit formulas · Can I wear jeans? · Color ideas · Packing list · 3 easy looks · FAQ


Quick outfit formulas (by dress code)

Business formal

Business casual (default)

Smart casual (panels, workshops)

  • OCBD or knit polo + chinos
  • Merino crewneck or overshirt as layer
  • Minimal sneakers

Startup casual (tech/creative)

  • Premium tee/knit polo + dark jeans or tech chinos
  • Light bomber/shacket
  • Clean sneakers
nimble mades best solid white dress shirt for men in slim fit | Classic Slim Fit White Dress Shirt | Shop The Crescent Button Up
Slim-Fit White Dress Shirt
Actually slim through chest/waist—conference-friendly.
Shop Nimble Made
light blue dress shirt for men in slim fit by nimble made | Slim Fit Blue Dress Shirt | Shop The Waterbend Collared Button Up
Slim-Fit Light-Blue Dress Shirt
Subtle color that works with navy/grey tailoring.
Shop Nimble Made
A solid navy slim tie laid out on a plain surface.
Navy Tie (optional)
Keep it simple for keynotes or client meetings.
Shop Tie


Can I wear jeans to a conference?

Yes—sometimes. Dark, clean jeans are generally okay for tech, startup, design, and marketing events, especially for breakouts, mixers, or expo-floor days.

Avoid jeans for finance, legal, government, pharma, or when you’re meeting clients/execs. When unsure, wear chinos or wool trousers on day 1 and dress down later if the room allows it.

 

Color cheat sheet

Jacket/Pants Safe shirt colors
Navy White, light blue, pale pink
Charcoal/Grey White, black, mid–deep grey
Beige/Khaki White, light blue


Conference packing list

  • 2–3 collared shirts (rotate slim-fit shirts)
  • 1 unstructured blazer or smart layer (merino crewneck)
  • 1 pair chinos + 1 pair wool trousers (or dark jeans if appropriate)
  • Loafers or leather sneakers + no-show/crew socks
  • Leather belt to match shoes, minimal watch
  • Grooming kit, lint roller, portable steamer
  • Day bag: slim backpack or briefcase; avoid bulky gym packs


3 easy looks to copy

Navy blazer + grey trousers conference outfit look

Keynote day

ocbd + chino pants conference outfit look

Expo floor

  • OCBD + chinos
  • Minimal leather sneakers
  • Light overshirt for A/C

Charcoal trousers + knit polo conference outfit men

Networking mixer

  • Charcoal trousers + knit polo
  • Unstructured blazer (optional)
  • Loafers


FAQ

Are sneakers okay? Clean, minimal leather or subdued runners are fine for business casual/startup casual. Wear oxfords/derbies for formal days.

Backpack or briefcase? A slim backpack or sleek briefcase. Avoid sporty gym bags.

Logo tees/hoodies? Save obvious branding for expo floor only—presentations and meetings deserve collared shirts.

Conference attire requires forethought and practiced care to ensure that you make an impactful first impression at a professional in person event. Networking, speeches, and watching presentations are all on the horizon after you receive that conference invitation and you have to look sharp for the occasion and know what to wear to a conference.

Not only that, but many conference outfits need to withstand dinner, drinks, and lots of walking - something you keep in mind as you think about conference outfit ideas for your next convention. Yes, comfortable shoes are a must when it comes to what to wear to to convention.

pink dress shirt with gray tie and blue pants

Do your homework to understand what the conference dress code may be. Conference dress code may depend on the convention category. Is it a conference for professional networking events or services? Most of these will constitute a conference dress code that is semi-formal attire. Understand why your conference outfit choices matter and what the do’s and don’ts are for conference attire, and you will feel confident and ready to build your network.

Mass gatherings in recent years have been sparse due to the pandemic affecting attendance in previous conferences, but with safety protocols in place, conferences in this new normal are filling up people's calendars.

 

Why Conference Attire and Dress Code Matter 

what to wear to a conference

First impressions matter whether you are attending a video conference or a face-to-face business meeting. The same principle applies to other large events such as job fairs. First impressions can be the difference between a key stakeholder thinking you are sloppy because your shirt is loose and unbuttoned or holding the opinion that you are suave and intelligent because of your slick glasses and fashionable slim tie. All it takes is a minute for someone to form an opinion which makes deciding what to wear to a conference an important decision.

Let’s emphasize the importance of a professional conference here. Attending a conference usually means that you are mingling with other important industry professionals. Many conferences strongly encourage networking and give you ample opportunity to do so. Because we're talking about professional conventions, conference attire and dress code should be taken seriously. They often sit in the realm of business professional or business casual.

white dress shirt with navy slacks and brown shoes

Speeches and presentations require that you appear well-dressed in your conference outfit and put together in order to be taken seriously. If you want to make it ahead at one of these events, you have to make sure what you wear to a conference fits the dress code.

Not only do you want to look your best while attending one of these events, but you want to feel your best. Wearing a sharp business suit with a crisp white dress shirt will fill you with an air of confidence.

Wearing jeans for business casual might fly depending on the dress code but, when in doubt, go for more formal dress pants. It might be okay if you're a student, but if you're going to a professional conference or business meeting you should be wearing slacks to fit the business casual conference attire, even when it comes to summer conferences.

In a room full of people wanting to make an impression upon one another, standing out and dressing the part when it comes to your conference attire will give you a leg up on the competition.  

 

A Guide on What to Wear to a Business Conference

conference outfit ideas

Every dress code is different, so you will need to tailor your attire to your specific business conference. You want to inspire the respect that you deserve, so creating the right impression is key and that means making sure your conference attire hits the mark. Focus on what the dress code and environment are for your event and go from there. A good piece of advice to follow: Take your normal daily wear and make it smarter for conference outfits.

 

Dress Shirts for Conference Attire

dress shirt for conference outfit

Whether your conference is business casual or wants you to wear a full suit, you will likely not go wrong with a button-up shirt. If you are going the business casual attire route, you can always stash a tie and a jacket in your car or hotel room just in case you end up feeling underdressed.  

The plus side to these shirts is that you can find affordable products that are well-made in a variety of colors, like these slim fit dress shirts from Nimble Made. A madras shirt is also a good option if you want to dress less formally. 

 

 

Pants for Conference Dress Code

 

When in doubt, put on slacks. Jeans can run too casual depending on the dress code. So when deciding what to wear to a conference, always go more formal than less. Keep a variety of different colored slacks or dress pants so you can switch up your conference outfits, especially at conventions that are a few days long. 

blue dress shirt with navy slacks and jacket for conference attire


Add a tie to your conference outfit

burgundy knit tie

A tie seems like such an obvious piece to conference attire, but it requires mentioning. If your event is less formal, perhaps bring one along just in case you end up feeling a bit underdressed. As for most other conferences, a tie is going to be a key part of your ensemble.

Make sure that your tie is professional. Fashionable ties, like these Nimble Made slim ties, are the perfect thing to bring the whole dress code together.

Black tie events are easy enough to manage – they call for black tuxedo with a black tie. If you want to jazz yours up a bit, try adding a crisp pocket square when contemplating what to wear to a conference.

 

Choose the right shoes for a convention

 black oxford dress shoes

Now is the time to bring out your favorite formal shoes or boots to wrap up your conference outfit. For more formal events, learn the differences between a derby vs oxford shoe.

Even for more casual conferences, you are going to want to aim for something like boat shoes, brogues, or chukkas. However, you can never go wrong with a sleek pair of oxfords, derby, loafers, or monks, all of which are great options when deciding what to wear to your next conference. 

Shoes take you places – in more ways than literally. A clean pair of luxurious shoes can change first impressions, they can make first impressions.

 

dark blue dress shirt with black pants for conference dress code 

Tips when putting your conference outfits together

Consider Season and Temperature 

You should always consider the temperature of the venue and the weather outside, especially if you are traveling to a less familiar city. Showing up in a trench coat that's better suited for the winter will have you running hot as you're moving from workshop to workshop. Do the smart thing and plan what to wear to a convention before you get there and make sure to take the temperature into account.

 

Keep Conference Outfits Clean and Ironed

This should be obvious but make sure you have access to a hotel iron or bring your own steamer. Wrinkled clothes are not the best way to represent your conference venue attire.

Clean under your nails, make sure your eyebrows are not unruly, get a haircut and a shave beforehand, and use a light spritz of cologne application. Here's how to make your cologne last throughout the conference.

 

Conference Attire Accessories

While we all love our technological gadgets, now is the time to put away the smartwatch and put on that nicer wristwatch. A wristwatch is a statement piece in a world that rarely wears them, and this will help you stand out from the crowd. 

Cufflinks, tie clips, socks, and pocket squares are also classic accessories that you can experiment with to pull your conference outfits together. Play with color, different textures, and materials (such as leather accessories) to see what works best with your conference attire. These accessories can make or break an outfit.

 

For the women, accessories can have a bit more variety:


Statement Jewelry

While keeping accessories understated is generally a good rule for academic conferences, a tasteful piece of statement jewelry can add a touch of elegance to your business formal look. Consider a pair of classic earrings or a statement necklace that complements your outfit without overpowering it.



Professional Handbag


A well-organized and structured handbag is a must for most conferences. Choose a classic tote or a medium-sized bag that can accommodate your essentials, such as a notepad, business cards, and personal items. Opt for neutral colors like black, brown, or navy for versatility.


Professional Dress Watch


A sleek and sophisticated watch is a subtle accessory that adds a professional touch to your ensemble. Stick to classic designs with metal or leather bands in colors that coordinate with your overall look.



Classic Belt

dark brown belt on dark pants
If your outfit includes pants or a skirt, a classic belt can tie everything together and enhance your silhouette. Choose a simple, well-crafted belt in a color that complements your attire.



Professional Scarf


A silk or chiffon scarf can be a chic addition to your business formal outfit. Opt for subtle patterns or solid colors that complement your overall look. You can drape it over your shoulders or tie it around your handbag for a polished touch.



Subtle Hosiery


If you choose to wear a skirt or dress, consider wearing sheer or opaque hosiery in a neutral shade. This adds a finishing touch to your look and provides a polished appearance.



Subdued Hair Accessories


Keep hair accessories minimal and sophisticated. Choose clips, pins, or headbands in neutral tones that complement your hair color and outfit. Avoid overly decorative or casual accessories.

Remember, the key to successful business formal accessorizing is moderation. Each accessory should enhance your overall look without drawing too much attention. By incorporating these refined accessories into your conference attire, you'll project a polished and professional image that aligns with the formality of the event.

Conference Attire Styles to Avoid

Conference style don’ts are perhaps not as intuitive as the do’s. There are certain fashion faux pas that you should avoid while at one of these professional events:

  • No casual shoe or sneakers. Leave the sneakers at home. Even if your conference is casual and khaki friendly, a nice pair of leather dress shoes will tie your outfit together for that professional look.


  • Avoid intricate or funky patterns. Do not extremely mix patterns or colors. While testing the boundaries of fashion is, in itself, fashionable at times. Conference is not the time to be testing those boundaries; especially not clashing colors and patterns that never go well together. Black suit and brown shoes or belt are a no-go. Hawaiian prints or resort wear should also be left at home for these events.
  • Ditch the sloppy and loose fits: The last thing you want is for people to assume you are sloppy or dumpy because your suit is ill-fitting. Shirt sleeves that go way past your jacket sleeve should be avoided. Shirts should be tucked in and should not look wrinkled or baggy for proper conference attire. If you are able to get even one outfit tailored, we highly recommend that for your go-to professional outfit when choosing what to wear to a tech conference.

 

What to Wear to a Conference Conclusion 

blue dress shirt on man and black dress pants

Now that you understand the importance of dressing sharp to match your conference dress codes, you can strut into your next event with the confidence needed to hand out your business card to all the necessary clients and business partners. Whether your conference hall is casual or strictly business dress, anxiety over first impressions won’t bog you down while you are out there getting work done. Here's our recap what do's and don'ts of what to wear to a conference:

 

What to wear to a conference Do's Dont's
Shirts White or light colored button down shirts that are steamed or ironed Avoid patterns or intricate prints on your shirts, wear t shirts
Pants Ironed dress pants or slacks to match shirt Avoid blue jeans or casual dress 
Shoes Comfortable yet professional dress socks or boots. Make sure to wear comfortable shoes! Avoid sneakers or flip flops
Accessories Ties and watch Avoid over-accessorizing

 

FAQs about What to Wear to a Conference

1. What is the dress code for a conference?

Business casual (smart casual, including high-quality jeans and a blazer), or formal clothing (i.e. a suit and tie which is typical business attire) will almost certainly be determined by the dress code.

2. Can I wear jeans to a conference?

Always err on the side of formality if you are uncertain about the type of meeting you are about to enter. You can wear pants or remove your jacket if you are attending a business casual meeting. No matter how formal your appointment is, you should wear a suit and collared shirt.

3. Can you wear jeans to a conference?

An aircraft outfit can be made up of dark jeans or casual trousers, as well as a sweater over a shirt or blouse. It is always a good idea to maintain a polished and professional appearance, even if you are not attending conference events. You never know who you will meet in the elevator or coffee shop.

 

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