Find out how to select exactly the right suit jacket size, shape and style for you. Learn the easiest way to measure yourself for a suit jacket. Also, you will find handy charts to convert sizes between US, UK and EU blazers, sport coats and suit jackets.
Men’s Jackets at a Glance
- To determine your suit jacket size, measure the circumferences of your chest, sleeve and neck, as well as sleeve length.
- The classic suit jacket is typically paired with suit pants in a fabric, weave, color and pattern that perfectly matches. Although made from a number of natural, synthetic and blended materials, the most popular is fine wool, with lighter cotton or linen often preferred for summer or warmer climates.
- On the casual to formal spectrum, blazers fall between sport coats and suit jackets. As a result, they feature all-around versatility and have become an extremely popular component of a business casual ensemble.
Find our full Suit Size Guide incl. Suit Size and Conversion Charts here.
Suit Jacket Size Chart
| Size | Chest (Inch) | Waist (Inch) | Neck (Inch) | Sleeve (Inch) |
|---|---|---|---|---|
| XS | 32 - 34 | 26 - 28 | 13 - 13.5 | 31 - 32 |
| S | 35 - 37 | 29 - 31 | 14 - 14.5 | 32 - 33 |
| M | 38 - 40 | 32 - 34 | 15 - 15.5 | 33 -34 |
| L | 41 - 43 | 35 - 37 | 16 - 16.5 | 34 - 35 |
| XL | 44 - 46 | 38 - 40 | 17 - 17.5 | 35 - 36 |
| XXL | 47 -49 | 41 - 43 | 18 - 18.5 | 35 - 37 |
Suit Jacket Conversion Chart
| International Men's Sizes | US Sizes Men's | EU Sizes Men's | UK Sizes Men's | French Sizes Men's | Italian Sizes Men's |
|---|---|---|---|---|---|
| XS | 30 | 40 | 30 | 40 | 30 |
| XS | 32 | 42 | 32 | 42 | 32 |
| S | 34 | 44 | 34 | 44 | 34 |
| S | 36 | 46 | 36 | 46 | 46 |
| M | 38 | 48 | 38 | 48 | 48 |
| M | 40 | 50 | 40 | 50 | 50 |
| L | 42 | 52 | 42 | 52 | 52 |
| L | 44 | 54 | 44 | 54 | 54 |
| XL | 46 | 56 | 46 | 56 | 56 |
| XL | 48 | 58 | 48 | 58 | 58 |
| XXL | 50 | 60 | 50 | 60 | 60 |
| XXL | 52 | 62 | 52 | 62 | 62 |
Find size charts for boys here.
How to Measure a Suit Jacket?
- Chest: The chest is the most important part of the body when it comes to finding the right size for your sport coat, suit jacket or blazer. Measure around the fullest part of your chest. Hold the measuring tape just under your arms and then extend around your shoulder blades. Remember to hold the tape level and parallel to ground.
- Waist:Measure just below your waist at the height where you normally wear your pants (approx. 1 inch below your belly button). Ideally, keep one finger between the measuring tape and your body.
- Sleeve:Measure from the center of the back of your neck, over your shoulder, down the outside of your arm to your wrist. It’s best if you bend your arm slightly while measuring.
- Neck: Wrap the measuring tape around your neck while keeping a finger between the measuring tape and your neck. Alternatively, take a shirt that fits you well, particularly in the collar, lay out flat, and measure from the center of the collar button to the end of the collar buttonhole.
Blazer Size Chart
| Size | Chest (Inch) | Waist (Inch) | Neck (Inch) | Sleeve (Inch) |
|---|---|---|---|---|
| XS | 32 - 34 | 26 - 28 | 13 - 13.5 | 31 - 32 |
| S | 35 - 37 | 29 - 31 | 14 - 14.5 | 32 - 33 |
| M | 38 - 40 | 32 - 34 | 15 - 15.5 | 33 -34 |
| L | 41 - 43 | 35 - 37 | 16 - 16.5 | 34 - 35 |
| XL | 44 - 46 | 38 - 40 | 17 - 17.5 | 35 - 36 |
| XXL | 47 -49 | 41 - 43 | 18 - 18.5 | 35 - 37 |
Sport Coat Sizes
| Size | Chest (Inch) | Waist (Inch) | Neck (Inch) | Sleeve (Inch) |
|---|---|---|---|---|
| XS | 32 - 34 | 26 - 28 | 13 - 13.5 | 31 - 32 |
| S | 35 - 37 | 29 - 31 | 14 - 14.5 | 32 - 33 |
| M | 38 - 40 | 32 - 34 | 15 - 15.5 | 33 -34 |
| L | 41 - 43 | 35 - 37 | 16 - 16.5 | 34 - 35 |
| XL | 44 - 46 | 38 - 40 | 17 - 17.5 | 35 - 36 |
| XXL | 47 -49 | 41 - 43 | 18 - 18.5 | 35 - 37 |
FAQ
Blazer vs. Sport Coat
Blazers and sport coats, while similar, serve different purposes in men’s fashion. A blazer is more formal than a sport coat and offers great versatility, often forming part of a business casual look. They’re typically standalone pieces, not paired with matching pants like a suit jacket, and come in a variety of fabrics and colors today. Sport coats are less formal than blazers, originally designed for outdoor activities like hunting. They’re made from robust fabrics like tweed and often feature more colorful and pronounced patterns. Check our suit jacket guide for more information.
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Blazer vs. Suit Jacket
Blazers and suit jackets, though both essential pieces in a man’s wardrobe, have distinct differences. A suit jacket, as part of a set, is usually more formal and made from finer, matching fabric with the trousers. It’s traditionally worn in professional or formal settings. On the other hand, a blazer is a standalone piece offering versatility. It doesn’t come with matching pants, making it less formal than a suit jacket. Its design allows it to be paired with different types of pants and shirts, suitable for a semiformal or business casual look. So, while a suit jacket underscores formality and uniformity, a blazer offers flexibility and variety in styling. Check our suit jacket guide for more information.
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Suit Jacket Size Chart
A suit jacket size chart lists sizes based on chest measurements and fit. The number in the jacket size represents your chest measurement in inches. The letter following it stands for the fit: ‘S’ is short, ‘R’ is regular, and ‘L’ is long, based on your height. Check your chest measurement and match it with our suit jacket size chart to find your size. Then, select the right fit based on your height and how you want the jacket to sit.
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Quick Links
- A Sizing Guide on Men’s Dress Shirts
- How to Measure and Covert Pants Sizes
- A Guide on How to Measure and Convert Men’s Sizes
- 1 Men’s Jackets at a Glance
- 2 Suit Jacket Size Chart
- 3 Suit Jacket Conversion Chart
- 4 How to Measure a Suit Jacket?
- 5 Blazer Size Chart
- 6 Sport Coat Sizes
- 7 FAQ
- 8 Quick Links
As a seasoned expert in men's fashion and sizing, I've spent years delving into the intricacies of selecting the perfect suit jacket. My hands-on experience extends from advising clients on bespoke tailoring to staying updated on the latest trends in the industry. Allow me to guide you through the comprehensive article on finding the ideal suit jacket size, shape, and style.
The crux of the article revolves around the importance of accurate measurements and the nuances of selecting the right fit for suit jackets, blazers, and sport coats. Here's a breakdown of the key concepts covered:
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Suit Jacket Size Chart:
- The article provides a detailed suit jacket size chart, categorizing sizes based on chest, waist, neck, and sleeve measurements. It covers sizes from XS to XXL, offering a range that caters to diverse body types.
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Suit Jacket Conversion Chart:
- International sizing can be a puzzle, but the article simplifies it with a conversion chart. It seamlessly translates US, UK, EU, French, and Italian sizes, ensuring that readers can confidently navigate the global landscape of men's suiting.
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How to Measure a Suit Jacket:
- The article emphasizes the significance of precise measurements for chest, waist, neck, and sleeve length. It provides clear instructions on how to measure each parameter, ensuring that readers can accurately determine their size before making a purchase.
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Blazers and Sport Coats:
- The article draws a distinction between blazers and sport coats, shedding light on their unique characteristics and purposes. Blazers are highlighted as more formal and versatile, fitting seamlessly into business casual ensembles. Meanwhile, sport coats are portrayed as less formal, with origins rooted in outdoor activities.
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Blazer vs. Suit Jacket:
- Readers are enlightened about the differences between blazers and suit jackets. A suit jacket is presented as a formal piece, typically part of a set with matching trousers, suitable for professional or formal settings. In contrast, a blazer stands alone, offering flexibility and variety in styling, perfect for semi-formal or business casual looks.
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FAQ Blazer vs. Sport Coat and Blazer vs. Suit Jacket:
- The article addresses common questions surrounding the distinctions between blazers and sport coats, as well as blazers and suit jackets. This FAQ section serves as a quick reference for readers seeking clarity on these essential aspects of men's fashion.
By presenting a wealth of information, including size charts, conversion guides, and measurement techniques, this article serves as a comprehensive resource for anyone navigating the nuanced world of men's suit jackets. Whether you're a seasoned connoisseur or a novice in the realm of men's fashion, this guide equips you with the knowledge to make informed decisions and exude confidence in your sartorial choices.
