Suit etiquette – the dos and don’ts (2024)

A great suit is an essential part of any man’s wardrobe. Of course, suit etiquette is important but, above all, they can make you feel good and more confident about yourself.

If you want to feel fantastic in a suit, it is important to make sure it fits well and is styled properly, although sometimes this is not always easy to do. For example, it can be easy to get a jacket that does not fit well, or you can easily clash the suit colour with your shoes.

It does not matter if you’re going to be wearing a suit every day as part of your job or just need one for special occasions. If you’re new to suits and don’t know where to begin when you’re challenged to dressed up, then hopefully our dos and don’ts can provide some help.


Do wear colour

Dressing smart for a meeting or a special event doesn’t mean you have to shy away from colour. You still need to look smart and stylish, but adding some subtle colour to your look can instantly lift an entire outfit. This Pink Poplin Single Cuff Shirt would inject some vibrance into any blue or grey suit.


Do unbutton the jacket when you sit down

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Sitting down with the jacket buttoned can ruin the shape of your suit. Be sure to unbutton the suit jacket to feel more comfortable and prevent a button popping during a dinner or business lunch. It’s a big part of suit etiquette and will also help you feel more relaxed and at ease - rather than buttoned in!


Do wear a jacket that fits

The jacket should be tailored and fit in a way that isn’t too loose or too tight at the chest. A little tip we follow is to place three fingers perpendicularly between your jacket and stomach. You should be able to slip your hand between your chest and your buttoned jacket, so that it feels snug, but with room to move.

Having a well-fitted jacket will instantly help you feel more at ease, and we would recommend this Navy Tweed Slim Fit Jacket if you are looking for a stylish summer look.


Do show off some cuff

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Showing off your cuffs will help you determine the proper length of a suit sleeve. About half an inch of the shirt should show below your jacket cuff. If it does not, either your jacket is too big, or your shirt is too small.

You should be able to show you off your cufflinks when wearing men's suits.


Do keep the top button of your shirt buttoned

Shirt buttons are made to be closed. Yes, all of them! If you cannot close the top button, you need to get a new men’s shirt. Keep the lines of the shirt collar matching and make sure that you have the right length of shirt cuffs. Also, if you find it uncomfortable having the top button of your shirt fastened, then you may need to look at getting a shirt with a bigger collar.


Now that you have nailed the dos on wearing a suit, it’d be remiss of us not to share the major don’ts. Here’s what to avoid to avoid breaking the rules of suit etiquette:

Don’t match your tie with your pocket square

Although it may seem like an easy way to coordinate your outfit, matching your pocket square and tie is a no-no. Instead, consider the rest of your outfit first and then choose a pocket square that echoes a colour in your tie, shirt or jacket. It should never match the fabric or the pattern of your tie. This Gold Textured Spot Pocket Square will add a golden touch to even the plainest of men’s suits.


Don’t wear a black suit with brown shoes

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You may see the odd person wearing a black suit with brown shoes, but it is still a fashion no go. Black and brown should not be worn together, nor paired other way around. Never wear a brown suit with black shoes. It is a clash of colours that might seem like a good idea, but it isn’t.

If you are wearing a black suit, then we recommend pairing it with these Larkin Black Brogues to add a stylish finish to the outfit.


Don’t button the bottom button

When wearing a suit or blazer, you should never button the bottom button. We always remember one simple suit etiquette rule when wearing a blazer: “sometimes, always, never”.

If you have a three-buttoned jacket, ‘sometimes’ button the top one, ‘always’ button the middle, and ‘never’ button the bottom. With a two-buttoned suit, ‘always’ button the top button and ‘never’ the second.

Fastening the bottom button can make the suit look stuffy and it won’t fit as well on your body.


Don’t wear anything novelty

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Want to be taken seriously? Whether it is socks, knitwear, or neckwear, avoid novelty clothing in men’s suits at all costs. There are plenty of ways to add character to your suit without reaching for a cartoon-print tie.

If you want to add colour or your personality to a suit, wearing a tie with a fashionable pattern or colour will help you achieve that without making you look silly. Our Gold Flowers Tie can add a degree of desired character to any outfit easily.


Don’t over accessorise

Accessories are a great way to add personality to your outfit, but they should be complementary and not take control of your outfit. Stick to a maximum of two or three per look. If in doubt, keep in mind that ‘less is more’ and take one element away. It can be difficult finding the right balance but once you have done it, your outfit will look perfect.

Just remember, there is no need to over-complicate the suit-wearing process and it shouldn’t be stressful when buying a suit. You understand your body and what looks good on your shape and size. Always keep the dos and don’ts of suit etiquette in mind and you will soon find the perfect outfit, whether it be for the office or a summer wedding.


Suit etiquette – the dos and don’ts (2024)

FAQs

Suit etiquette – the dos and don’ts? ›

Never, under any circumstances, button the bottom button (that's tricky to say, right?). If your jacket has three buttons, remember this: top sometimes, middle always, bottom never. A one-button jacket? Fasten it when standing but keep it undone when you sit down.

What should you not do while wearing a suit? ›

Never, under any circumstances, button the bottom button (that's tricky to say, right?). If your jacket has three buttons, remember this: top sometimes, middle always, bottom never. A one-button jacket? Fasten it when standing but keep it undone when you sit down.

What is proper suit etiquette? ›

We always remember one simple suit etiquette rule when wearing a blazer: “sometimes, always, never”. If you have a three-buttoned jacket, 'sometimes' button the top one, 'always' button the middle, and 'never' button the bottom. With a two-buttoned suit, 'always' button the top button and 'never' the second.

When a man sits down should he unbutton his suit jacket? ›

Yes, it is customary to unbutton your suit jacket when sitting down. Leaving the jacket buttoned while seated can lead to unsightly creases and restrict your range of motion. However, if you are wearing a waistcoat or vest, it is typically left buttoned, as it is designed to provide a structured look even when sitting.

Is it unprofessional to wear a suit without a tie? ›

As long as you aren't attending a black tie event or a similar highly formal event, you can generally wear a suit without a tie. In fact, many guys prefer to wear their suit without a tie because it's more comfortable. If you're attending a beach wedding, for instance, a necktie might make you hot and uncomfortable.

What makes a suit tacky? ›

Adding too many accessories to your suit can make you look tacky. Instead, opt for understated accessories that accentuate the finer points of your suit. Pick colors that complement your suit's palette and stick with one or two classic accessories (tie clip and pocket square, maybe?) to elevate your look.

Why do you leave the bottom button unbuttoned on a suit? ›

The top button is optional and can be buttoned up or left undone. The bottom button, again, should never be buttoned, as it will put a strain on the fabric of the suit jacket and will not look flattering. Simply undo all your buttons when sitting for maximum comfort.

Do I unbutton suit when sitting? ›

The traditional way to button a two-button jacket is to fasten the top button and leave the lower undone. The top button on these jackets should ALWAYS be buttoned when standing. Unbutton the jacket only when sitting down to avoid creases. Fasten it again as soon as you stand up from your seat.

Do you take your suit jacket off to eat? ›

No jacket necessary.

Once the cocktail hour is over and you're finished mingling, it's acceptable to take off your jacket and drape it over the back of your chair before you sit down. This will give you a bit more freedom to move and reduce the risk of you ending up with a souvenir on your lapel.

Do people respect you more in a suit? ›

Even though nowadays suit is not a measurement of success, several studies reveal that people still will think of you as of more successful if you wear one. However suit is just one of the components. People judge you not just by the way you look, but also by your manners, by the language you use.

What is the 2 button suit rule? ›

The two button suit rule says you should button the top button while the button on the bottom is left open. Like every other type of suit jacket design, this style exudes a timeless and bold look. This can also be seen in how designers cut the suit to accommodate this style.

What are the common mistakes in wearing a suit jacket? ›

Mistake 1: Wearing a suit jacket too long or too short

This leads to some common suit blunders, such as wearing a suit that's too long or too tight. A jacket that is too long can make you appear shorter and sloppier. It can also bunch up at the back and create unflattering folds.

Why do people no longer wear ties? ›

Not only do most people dislike feeling obligated to wear particular clothing, but it's also hard to find the joy in wearing a tie when it's so closely associated with tedious, boring, or even sad events and functions.

Why don't men wear ties anymore? ›

Tie as a victim to the always-changing fashion trends

As those keep changing, they are slowly putting neckties to rest and replacing them with the ever-more-popular open-collared shirt look. This look is being driven predominantly by TV and cinema screens and looser dress code for employees at work.

Is it rude not to wear a tie? ›

Showing up tieless to something like an important business meeting, as the best man for a wedding or even for a prom, where everyone else is wearing a tie can come across as plain lazy, or make you look silly for having not understood the attire for the occasion.

How do people not get hot in suits? ›

Choose Lightweight Fabrics

Choosing lightweight fabrics is an important step to staying cool while rocking a suit in the heat. Breathable materials like cotton, linen, and seersucker are excellent choices because the natural fibers allow air to circulate and prevent body heat from getting trapped.

Is it OK to wear suits all the time? ›

Yes - not only can you wear a suit everyday, it's honestly recommended as a man.

How do you not get hot in a suit? ›

Light colors: Lighter-colored suits reflect sunlight and heat better than dark ones, which can absorb heat and make you feel hotter. Consider wearing suits in shades like beige, tan, or pastel colors for a cooler feeling. Unlined or half-lined jackets: Fully lined suit jackets can trap heat and restrict airflow.

How many times can you wear suit before washing? ›

Experts recommend cleaning a suit every three to four times it is worn or more frequently if visibly dirty. Additionally, incorporating spot cleaning, steaming, and proper storage techniques will help extend the lifespan of your suit and keep it looking sharp.

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