Bow Tie Sizing 101: How to Measure For a Perfect Fit

A correctly-tied and sized bow tie is more than just a finishing touch – it’s a statement of elegance and sophistication. Whether you’re dressing for a black-tie gala or adding flair to a casual ensemble, the right size and fit ensures your bow tie enhances your look rather than distracting from it. Yet, finding the perfect bow tie isn’t always straightforward.
In this guide, we’ll break down everything you need to know about bow tie sizing – from understanding dimensions and how to size a bow tie with confidence, to solutions for bow ties that are too small or too large, and tips for choosing your ideal bow tie.
Understanding Bow Tie Dimensions
When it comes to bow ties, size and shape matter. The dimensions of a bow tie influence both comfort and appearance – whether you’re aiming for a classic look or a bold statement.
The two key areas to consider are the neckband length, which determines fit, and the bow’s profile (i.e. width and height), which defines its look.
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Width: Also referred to as “spread,” this is the measurement from one end of the bow to the other when tied. Standard widths range from 4.5 to 5 inches.
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Height: The vertical height of each bow when tied – each “wing.” Classic bow tie wings measure between 2.25 and 2.75 inches, with large bow tie styles reaching 3 inches or more.
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Length: This refers to the neckband. Bow tie sizes for adults typically range between 13 and 18 inches long. For broader or slimmer necks – and for younger wearers – sizing flexibility is important.

How to Size a Bow Tie
Getting your bow tie measurements right starts with a simple neck measurement. Here's how:
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Wrap a flexible measuring tape around the base of your neck where your collar would sit
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Add ½ inch for comfort, especially if you’re wearing a stiff-collared dress shirt
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Note your size in inches – this is your bow tie length
While shopping for bow ties across different brands, you need to keep your neck size in mind and ask two questions: How long are the bow ties? And - are they adjustable?
If only sizes are listed, such as Regular and XL, be sure to consult the brand’s bow tie length chart before making your purchase. One brand’s XL bow ties will be different from another’s. If your measurement falls between sizes (e.g. 16.25 inches), choose an adjustable neck band or round up to the nearest size. For most adult men, the adjustable range covers standard needs.
At R. Hanauer, we believe an adjustable bow tie of the highest caliber is always the smartest purchase. This way your treasured bow tie collection is able to not only grow and change with you, but can also be shared across generations. Additionally, if your neck size is smaller than 15 ½ inches or larger than 22 inches, we invite you to reach out to our team. We can accommodate any size with a custom fit made just for you.
Other options include a bow tie extender or specially sized bow ties for big necks. Those with thin necks will want to consider professional tailoring rather than opting for a youth size, which are proportionally too small for adults.

R. Hanauer Bow Tie Sizing Chart
At R. Hanauer, we’ve thoughtfully designed our bow ties with both fit and form in mind.
Our handcrafted pieces are available in 4 neckband sizes to accommodate a wide range of needs, allowing wearers to find a secure, comfortable fit – without compromising on sophistication.
R. Hanauer Bow Tie Size Chart* |
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Neck Size (inches) |
Bow Tie SIze |
Fit Tip |
13 ½ - 15 ½ |
Youth |
Ideal for younger wearers |
15 ½ - 18 |
Regular |
Fits most adults; this is the standard adjustable range |
18 - 20 |
XL |
Best for broader necks or those needing extra room |
20 - 22 |
XXL |
For very broad necks or custom-fit requirements |
* Custom bow tie sizing available!
Bow Tie Shapes & Silhouettes
While all bow ties share the same fundamental structure, the silhouette can dramatically influence the overall look.
Here are the four most common shapes – each with its own character – and how they’re represented in our signature pieces:
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Classic: A refined and versatile staple, this traditional rounded bow is typically around 2 ¼ inches in height. At R. Hanauer, this classic shape is called the Henry and, true to tradition, is 2 ¼ inches tall.
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Butterfly: Featuring broader ends and more visual presence, the butterfly bow tie shape is a popular choice for formal events and bold fashion statements. At R. Hanauer, we offer two butterfly bows – the Philip, which measures 2 ½ inches, and the Stuart which, at 3 inches tall, is our largest bow tie for men.
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Straight (Batwing): Clean, slim, and contemporary, this minimalist shape lends itself to modern tailoring and casual sophistication. Called the Jackson at R. Hanauer, our sleek and understated straight bow tie is 2 inches tall.
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Diamond Tip or End: Defined by its pointed ends, this distinctive silhouette adds flair and individuality to both casual and formal looks. We have two diamond tip sizes at R. Hanauer – the Stanley, which has a 2 inch height, and the Louie, which stands at 2 ⅜ inch.
By understanding both the dimensions and the silhouettes available, you can select a bow tie that not only fits your neck but complements your build, personal style, and the occasion.
For a look at a few more bow tie shapes, read our Top 5 Bow Tie Shapes article.
Tips for a Sharp Fit
A well-sized bow tie should feel as good as it looks – secure around the collar without pinching or slipping, and proportionate to your face and frame.
Here are a few final tips to help you ensure a flawless fit every time:
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How to Test the Fit at Home
Try on a bow tie while wearing a dress shirt to accurately gauge the fit. Once it is adjusted to your neck size, the bow tie should sit snugly against your collar without gaps, pulling, bunching, or tightness. You should be able to slide one finger comfortably between your neck and the band. A self-tie bow tie should rest centered on your collar, with symmetrical wings that neither droop nor flare excessively.
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Consider the Occasion
For formal occasions, opt for fuller silhouettes like the Butterfly (Stuart or Philip) and ensure the bow tie’s width complements the scale of your tuxedo lapels or dinner jacket. Black-tie events traditionally call for silk or satin in classic black or deep hues.
For casual or creative settings, you have more flexibility. Consider slimmer profiles like the Straight (Jackson) or distinctive shapes like the Diamond Point (Stanley or Louie) to add personality. Linen, cotton, or patterned bow ties work especially well for daytime or less formal looks.
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Seek Professional Guidance
If your neck size falls outside the standard adjustable range or if you're looking for a truly bespoke fit, consider tailoring. At R. Hanauer, we offer custom bow tie sizing as well as guidance on choosing a shape that flatters your build and wardrobe. Whether you’re preparing for a special event or refining your everyday attire, expert input can make all the difference. Connect with us!
More Bow Tie Guidance
At R. Hanauer, we are committed to helping gentlemen feel confident everyday. Our Facebook and Instagram feeds are a great source of information and inspiration, and our blog – The Gentleman’s Guide – is chock full of articles that answer frequently asked questions and provide essential style fundamentals. Here are some of our most popular bow tie resources:
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How to Tie a Bow Tie (step-by-step video)
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How To Fold a Pocket Square (step-by-step video)
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How to Organize & Store Your Bow Ties for Optimal Care & Longevity
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Buying a Bow Tie: How to Choose the Right Fabric & Style for Every Occasion
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A Cummerbund Style FAQ: Can You Mix & Match Your Bow Tie & Cummerbund Patterns?