The Etiquette of Men Wearing Suits

men's 3 piece suit

Suits are a kind of international clothing, men wear it to give people a courteous, dashing and generous impression, so now more and more is used for formal occasions, is also one of the necessary business people clothing. The choice of men's suits and their matching is very delicate. Therefore, when men are wearing a suit, there are etiquette knowledge about suit dressing that must be understood.

Wearing a suit is a sign of professionalism, sophistication, and style. However, it's not just about wearing the right clothes, but also about following the right etiquette. Knowing the dos and don'ts of wearing a suit can make all the difference in how you're perceived in professional and social settings. In this blog post, we'll explore the etiquette of wearing a suit and offer some tips to help you navigate different situations.

1. Choose the right fit

When it comes to wearing a suit, fit is everything. A suit that is too small can look formal, while one that is too big can look uninspiring. A suit that is properly cut and sized will make you look smart. Make sure your suit fits you properly and flatters your body type. Opt for a modern fit suit that hugs your body without being too tight or baggy. Pay attention to the shoulder, chest, waist, and length of the suit to ensure a proper fit.

2. Decent colors and styles

Suits come in solid colors, stripes and checks, and in colors such as black, white, grey, blue and floral, so choose the right suit for the occasion and your situation. On formal occasions, a solid color suit is generally used, although it may be a bit archaic, but it is also the least likely to be wrong. Especially in business negotiations and other occasions, generally wear black, grey, dark blue solid-colored suits, so as to look stable.

3. Match your belt and shoes

One of the most important rules of wearing a suit is to match your belt and shoes. Your belt and shoes should be of the same color and material. For example, if you're wearing black shoes, choose a black leather belt.

4. Wear a tie

It is an important accessory for men's suits and plays an important role in the finishing touch. This is why it is often referred to as the "soul of men's dress". In most professional settings, wearing a tie is expected. Choose a tie that complements your suit and shirt. Avoid anything too flashy or trendy, as it can draw attention away from your overall look.

5. Accessorize with care

Accessories can add a touch of personality and style to your suit. However, it's important to choose accessories that complement your suit and not overwhelm it. A simple watch, cufflinks, and pocket square can add a touch of sophistication without detracting from the suit itself.


Of course, there are also details that men should avoid when wearing a suit. 

1. Your shirt should always be tucked into your trousers when wearing a suit. Avoid wearing an untucked shirt, as it can make you look sloppy and unprofessional. Sometimes, for the sake of convenience, some people will wear short-sleeved shirts inside their suits, which may not be a problem in winter, but in summer, or in hot places, and in formal occasions when you need to take off your suit, it will look a bit awkward. So, it's best to wear a long-sleeved shirt inside a suit.

2. Wear a short tie. Your tie should be long enough to reach your belt buckle. Avoid wearing a short tie, as it can make you look amateurish and unprofessional. 

3. Wear a wrinkled suit. Your suit should always be properly pressed and wrinkle-free. Avoid wearing a wrinkled suit, as it can make you look careless and unprofessional.

4. Wear sneakers and white socks . Your shoes should always be polished and dressy when wearing a suit. Avoid wearing sneakers, as it can make you look unprofessional and juvenile. Opt for dress shoes such as loafers or oxfords. Especially when wearing a dark suit, it is best not to wear white socks, not to mention the eye-catching, but also easy to reduce the whole person's aura and style, look unconventional.


In conclusion, wearing a suit is not just about looking stylish, but also about following the right etiquette. When wearing a suit, make sure it fits you properly, dress appropriately for the occasion, and match your belt and shoes. Wear a tie and accessorize with care. Avoid wearing an untucked shirt, short tie, wrinkled suit, loud or mismatched patterns, and sneakers. With these dos and don'ts, you'll be able to wear a suit with confidence and style.


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