Suit fabrics play a huge role in determining the suit’s style and appearance.

While fitting the suit correctly is essential to look good, the fabric (sort of) defines the personal style. It depends on the occasion, either for a glamorous event or everyday office use.

There are a plethora of fabrics available for tailoring a suit. Although most of them look very similar, it’s good to know their specifications and differences.

Things to Consider When Choosing the Suit Fabric

Suits represent you, and the suit fabric you choose will be a chance to showcase your image.

Different types of suit fabrics

Cost also plays a huge role in the process, so it’s crucial to understand what you’re getting. It might save you hundreds or thousands over time.


No one likes a sweaty back when they’re attending a summer event. Nor do they enjoy an icy winter breeze chilling them to the bone.

The breathability of your suit fabric will determine how much of both you need to suffer. A good, breathable fabric will let hot air escape and keep cold air at bay.


It is important to determine the frequency of usage, too. Since some materials are stronger and more resilient than others, they can be considered a better option for everyday use.

Also, wrinkle resistance plays a huge role when looking for an everyday suit you can wear in the office.


You don’t want a fabric that makes you itch, nor a fabric that is so stiff it makes you feel trapped inside your suit. But soft, good-quality fabric will provide a comfort level you won’t want to do without.

Natural fabrics are considered softer and smoother. On the other hand, synthetic fabrics, while stronger, are firmer and rougher but less expensive.

Suit Weight

The weight and thread count of the fabric can also impact the comfort levels, price, and overall appearance of your suit:

  • Lightweight: 7oz – 9oz. Great for summer.
  • Light to middleweight: 9.5oz – 11oz. Perfect for the transition from spring to summer and summer to autumn.
  • Middleweight: 11oz – 12oz. Go-to fabric weight for most days. Good choice for your first suit.
  • Middle heavy: 12oz – 13oz. Satisfactory for daily wear, but maybe too hot in the peak of summer.
  • Heavy: 14oz – 19oz. Perfect for autumn and winter.

Different Types of Suit Fabrics

Choosing the right suit fabric is a process that requires a man to learn a few things about crafting materials. That being said, there’s no lousy fabric, only a good choice for the right occasion.

Different suit fabrics and materials

And as you might expect, every suit fabric has its pros and cons. Factors like quality, occasion, and price will usually decide what you can go for.

The following is a simplified list of the most popular suit fabrics, including their good and bad features.


Wool is a natural material, coming from the fleece of sheep. It is one of the most prominent fabric selections for men’s suits due to its adaptability and fine-tuned visuals.

what is wool suit

Wool is wrinkle-free & very soft, and since it’s natural, it breathes well. That makes it good for everyday use and can be worn during every year’s season.

There are two types of wool categories: worsted and woolen. This pertains to the yarn’s weight and size and how the fiber is spun (prepared for spinning).

woolen vs. worsted fabric

Woolen means that the length of each fiber is different and is not combed before spinning. Worsted fibers are combed at the same length and overlap at the tips, leaving almost no room between individual fibers.

men wearing a brown suit made of wool

That being said, you will find that most of the wool suits are actually from worsted wool. The one thing people don’t like about wool is its “chubby” and not-so-luxurious appearance.

Wool Specifications

  • Breathes well
  • It can be worn on a hot day or a cold night
  • Wrinkle-free
  • Remarkably soft
  • Ideal for everyday use
  • Slightly extensive and less luxurious


Cotton is the second most preferable suit fabric, only after wool. The fibers surrounding the plant are used as a material for tailoring.

what is cotton suit

This type of fabric is often used for semi-formal and casual suits. However, it’s less expensive than wool and is considered less quality, too.

Cotton suits tend to fold easily, making them look ill-fitting. On the other hand, they are very soft and breathable but fairly durable.

how to wear tan cotton suit

Also, it’s not the best choice for winter since it absorbs water without insulating it. Therefore, use it’s the best material choice for autumn and spring.

Cotton Specifications

  • Good for semi-formal and casual events
  • Moves and breaths well
  • Satisfactory softness
  • It tends to crease and look sloppy
  • Absorbs water and does not insulate
  • Lacks luxury compared to cashmere


Cashmere is another natural fabric made from the hair of goats. It’s an incredibly luxurious fabric and is very lightweight and soft.

what is cashmere suit

Cashmere is also a highly durable and sustainable material.

But because a pure cashmere suit is pretty expensive, it is the only reason why it might not be suitable for everyday use.

Cashmere is indeed hygroscopic and naturally breathable, making it good for all-year use.

how to wear a cashmere suit in summer

As a result, it can be a great choice for every occasion, whether casual or formal.

Cashmere Specifications

  • More luxurious
  • All-year usage
  • Great fabric for casual and special occasions
  • Suitable for everyday use
  • It gives an unwanted shine to a suit
  • Expensive


Made from the fibers of a flax plant, linen is another popular suit fabric.

what is and how to wear a linen suit

Although a strong fiber, linen is less elastic than wool. Therefore, it wrinkles and stains easily.

The linen is resistant to high temperatures and sun. It’s also lightweight, making it one of the best materials for summer.

I like how a linen suit looks, but they are not for everybody, certainly not for every occasion.

wearing brown linen suit

Consider them a choice for less formal and casual events.

Linen Specifications

  • Super lightweight
  • It keeps you cool in blistering temperatures
  • Good for semi-formal and casual events
  • Not suitable for everyday wear
  • Wrinkles and stains easily
  • Needs regular dry cleaning


Polyester is a manufactured fiber made from synthetic materials. It’s much cheaper than natural fibers (such as wool or cotton) and is considered lower quality.

what is polyester suit

Although polyester is not a breathable material to the extent of wool, it is often combined with other natural fibers (usually wool and linen) to increase the quality and breathability, making polyester suits good for everyday use.

As a synthetic fabric, polyester is wrinkle-resistant and dries quickly. It’s also a good insulator; it’s strong, durable, and can be washed easily.

Polyester Specifications

  • Wrinkle-resistant
  • Strong and durable
  • Dries quickly
  • Produces more fabric shine than wool or cotton
  • Do not breathe well
  • Can look cheap and low-quality


Silk is one of the most luxurious fabrics; however, it’s pretty expensive. It brings superior comfort and is one of the most absorbent fabrics.

what is and how to wear a silk suit

As a fiber, silk is elastic and has pretty good strength. However, it’s super light and easy to wear. It has moderate resistance to wrinkles but does not attract dirt because of its smoothness.

Silk is a natural temperature regulator which will keep you warm in winter and cool in summer. It’s perfect for all seasons and fits most body types; however, it’s best for more formal events.

Silk Specifications

  • Superior comfort
  • Breathable
  • Lightweight
  • Warm in winter & cool in summer
  • Looks luxurious
  • Expensive


Velvet is another soft and luxurious fabric that can be made from both natural and synthetic fibers. Even the term velvet itself describes “soft and smooth” nowadays.

what is and how to wear a velvet suit

Natural velvet is usually made of wool, mohair, silk, and cotton. On the other hand, synthetic velvet suit fabrics are usually a combination of viscose, nylon, rayon, and polyester.

Consider velvet suits as the ultimate luxury attire. That being said, they only do good for formal events. Velvet suits are not for everyday use and should not be worn for office.

Velvet Specifications

  • Best choice for autumn
  • Luxurious to touch
  • Very soft and smooth
  • Breathable
  • Less aeration than silk
  • Not recommended for everyday use


Tweed is a woolen suit fabric typical in the UK. It’s made of a soft and flexible texture but feels a little rough on the outside.

how to wear tweed suit cover

Tweed suits are durable, versatile, and preserve warmth very efficiently. These characteristics make them a popular choice for fall and winter. However, they’re usually reserved for informal occasions.

The style in which tweed threads are woven creates a unique design for a suit and creates a pleasing texture.

Tweed Specifications

  • It’s durable and versatile
  • Moisture-resistant
  • Designed for warmth
  • Not the best choice for summer


Seersucker is a cotton fabric woven so that the threads bunch up together. It’s usually striped horizontally, but sometimes you can find it checkered or solid.

what is and how to wear a seersucker suit

The fabric is very thin, allowing seersucker suits to have good air circulation and appear lightweight. It’s this cooling effect that makes this material perfect for summer occasions.

However, seersucker comes with one disadvantage. Because the fabric is woven in a way that threads are bunched together, seersucker suits appear wrinkled. That makes them not applicable for formal occasions and job interviews.

Seersucker Specifications

  • Breathable
  • Excellent air circulation
  • Good for spring and summer
  • Soft and smooth
  • Not wearable for winter
  • Not suitable for formal occasions

Wrapping It Up

In most cases, there are no right or wrong suit fabrics. There are just different options for different occasions.

If you are looking for an everyday office suit, go for wool or cashmere. They provide breathability and comfort while being highly durable at the same time. If you’re allergic to wool, choose cotton instead.

Choose more luxurious fibers like silk or velvet to stand out from the rest on formal occasions and events.

Keep in mind that while more expensive fabrics are often more luxurious, they may not necessarily be better. In fact, most of them will wear out much faster.

Alexander Stoicoff

Author: Alexander Stoicoff

Hi, I’m Alex, and I’ve studied and specialized in styling in Rome. Through my writing, I want to help men dress well and learn the purpose and significance of suits and other formal attire. My final goal is to make men more confident in their wardrobe choice and life in general.