How to Wear 2 and 3-Button Suits – Our Guide

How to Wear 2 and 3-Button Suits

Unlike women’s wardrobe, men’s fashion appears simple and straightforward. They don’t usually go crazy with colors, patterns, and textures. However, men’s suits give so much importance to details. If you look closely, you’ll see how tailors carefully crafted and chose their button and panel styles.


Men suits often come as a two-button and three-button suit. Fashion experts and enthusiasts still somehow debate which one looks better. The answer is, it will always depend on who’s wearing it.


“Button rule” is a thing in men’s fashion. So, if you’re not familiar about it and you’re having a suit fitting soon, then this quick guide will help you communicate well with your Bangkok tailor:


Why leave the bottom button undone?


If you think that a fashion genius invented this unspoken rule of buttoning suits, then you’re wrong.


It was only in the 1900s when men started leaving their bottom button undone. At that time, King Edward VII was extremely influential since he is popular in almost every part of the world. One day, he struggled in wearing his suit because of his growing large stomach, and so he decided to unfasten his suit’s bottom button. That’s when people started copying his “fashion rule.”


Today, it remains a standard fashion style. Not only because it is a classic fashion rule, but it is undoubtedly more comfortable and cool to wear.


Two-button suit vs. three-button suit


For some reason, a two-button suit is noticeably different from a three-button suit when worn. Both of these wardrobe styles are considered classics. However, most men these days find a three-button suit already outdated.


To understand why, here are some significant comparisons between the two:


Why and who should wear it


If you want to show off your shirt and tie, then the two-button suit is the best option for you. Its two low buttons create a deep V line that can help make you look slimmer and taller. Moreover, its long panels make it flattering to all body types.


Meanwhile, in a three-button suit, the third additional button at the top creates a shallower V line and shorter lapels. This style is suitable for taller men as this helps balance out their height. It is also a good silhouette for men who have an athletic build.


When to wear it


The two-button suit style gives you a smart casual look, which makes it suitable for any occasion. You can switch up the tone of your style easily by merely playing with your inner shirt and tie. This style is incredibly versatile that you can either wear it at business gatherings, social events, or even as your daily office wear. 


Wearing a three-button suit can give you a smart and sophisticated look. That’s why it is ideal for formal events.


The “Sometimes, Always, Never” Rule


This unspoken fashion rule on properly wearing a men suit is still relevant today. Fashion experts and enthusiasts believe that unfastening some buttons of your suits will make significant changes to your look. Here is the “sometimes, always, never” rule of buttoning men suits:


      For a two-button suit: Always fasten the top button and never the bottom one.

      For a three-button suit: Always fasten the middle button, the top button sometimes, and never the bottom one.


Another rule that most men follow is to unfasten all of your suit buttons only if you’re sitting down or dancing.




Unfastening and fastening buttons of your suit can significantly impact your look. Buttons, V lines, and suit panels can all make you look stiff and stout or tall and slim. Moreover, these detailed features can impact how people perceive you. If you want to appear sophisticated, then wear a two-button suit. If you’re going for a more formal look, then a three-button suit will help you achieve that.


Wondering where to find the best suit tailor in Bangkok? Then contact us today, and we will help you get the look that you want.

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