Autumn is a great time to wear a suit. Although suits can be seen in your outfits all year round, they are more comfortable to wear in autumn.

When it comes to suits, many people think of formal styles and believe that suits can only create a formal business look, so they have never tried to use suits to create a casual and fashionable style.

If you want to create a casual business style with a suit, how do you choose one? How do you style it?

When creating a formal and serious business look, colleagues often focus on black or dark blue styles, and then choose a pair of leather shoes, a shirt, and a tie to complete the look.

However, the suit is not limited to formal looks; its style can be diversified through variations in color, design, and fabric.

People who wear suits are usually composed gentlemen or it's for professional reasons, so when choosing a suit, you should choose one based on your own style and the occasion.

1. Black

To make the look more casual, you can choose a black style and pair it with contrasting colors for your pants. Pairing it with khaki pants or jeans creates a classic look. Wearing a shirt underneath is perfect for a gentlemanly office look, creating a sophisticated yet relaxed style.

2. Navy blue

Besides black, navy blue should be the first choice. Whether you are a newbie or a professional, you should not miss this navy blue suit. Blue can make the look more stable and not monotonous.

A navy blue suit paired with khaki trousers creates a harmonious overall color scheme. The contrasting colors of the top and trousers effectively reduce the formality of the look, but this style is also suitable for general business occasions.

Navy blue suits are very versatile and suitable for all seasons, making them a popular choice for business professionals.

3. Blue stripes

The navy blue color with thin stripes makes the outfit stand out even more. When choosing a striped suit to create a business fashion style, the stripes should not be too thick, otherwise it will affect the overall style of the outfit and make it more difficult to pull off.

Wearing a shirt underneath gives a formal and serious look, while in cold weather you can choose a wool fabric style for better warmth. In this case, wearing a turtleneck sweater underneath will make the look even more perfect.

4. Beige

Beige styles appear more elegant, and you can use the "light on top, dark on bottom" matching technique. A beige suit paired with dark blue trousers will look very sophisticated.

The style of innerwear can be diversified by making good use of it. When you wear a T-shirt as an innerwear, the style is very casual, while when you change to a shirt, the style immediately becomes more formal. Therefore, you should not ignore the innerwear when you are styling your outfit.

5. Gray

The gray series may seem understated, but it's also very practical and versatile, suitable for a wide range of occasions. Pairing it with a pure white polo shirt creates a simple and sophisticated look, while white sneakers add a touch of casual style.

The Prince of Wales check is also frequently used in grey suits, creating a very classic look. Many fashion icons also like to mix and match suits with sneakers, making the look more individual and trendy.

The suit is mixed and matched to create a completely casual look. When paired with a thin denim jacket and casual pants, the look becomes very layered.

6. Other colors

There are many versatile styles of suits available for autumn and winter. Classic colors such as khaki, coffee, and burgundy are great choices and can create different styles.