Why a Suit Size Chart Should Be Used by New Suit Shoppers

Dec 29, 2024

Why a Suit Size Chart Should Be Used by New Suit Shoppers

A suit size chart is more than just a set of numbers—it’s a roadmap to finding the right fit. Many first-time suit shoppers overlook the importance of this chart, which often leads to frustration and costly returns. I will try to simply explain why you need to start using one for your best shopping experience.

Here’s why consulting a size chart is essential:

  • Eliminates Guesswork: Suit sizing is more complicated than casual clothing sizing. A size chart helps simplify the process.
  • Ensures Proper Fit: A well-fitted suit enhances your appearance and boosts confidence.
  • Prevents Returns: Using a size chart reduces the likelihood of buying the wrong size and having to go through the hassle of returns.
  • Saves Time: By knowing your measurements, you can quickly identify the right size without trying on multiple suits.

How Suit Sizes Work

Before diving into the size chart, it’s important to understand how suit sizes are typically labeled.

Jacket Size

  • Measured by the circumference of your chest in inches.
  • Sizes are often labeled as a number (e.g., 38, 40, 42) and a fit designation (e.g., Short, Regular, Long).
    • Short (S): Best for heights under 5’8”.
    • Regular (R): Best for heights between 5’8” and 6’.
    • Long (L): Best for heights over 6’.

Pants Size

  • The waist size is paired with the jacket size.
  • For example, a suit labeled "40R" might include pants with a 34-inch waist. This pairing is known as the "drop," typically 6 inches (though this can vary).

How to Take Accurate Measurements

To use a suit size chart effectively, you’ll need accurate body measurements. Here’s how to take them:

  1. Chest:
    • Wrap a tape measure around the widest part of your chest, under your armpits.
    • Keep the tape level and snug but not tight.
  2. Waist:
    • Measure around your natural waistline, which is typically above your belly button.
  3. Inseam:
    • Measure from the crotch seam to the bottom of your leg.
  4. Shoulders:
    • Measure across the widest part of your shoulders, from one end to the other.
  5. Sleeve Length:
    • Measure from the shoulder seam to your wrist, with your arm slightly bent.
  6. Height:
    • Know your height to determine if you need a Short, Regular, or Long jacket.

Reading a Suit Size Chart

Once you have your measurements, it’s time to compare them to the suit size chart provided by the retailer. Here’s how to interpret the chart:

  • Chest Measurement: Look for the size that matches your chest measurement.
  • Drop: Note the difference between the jacket size and the waist size. If you have a more athletic build, you may need a larger drop (e.g., 8 inches).
  • Length: Choose between Short, Regular, or Long based on your height.
  • Pants Fit: Some charts also include inseam measurements for pants.

Common Fit Styles and How They Affect Sizing

Different fit styles can impact how a suit feels and looks on your body. It’s important to know the style you’re shopping for.

Slim Fit

  • Characteristics: Tapered jacket and narrow pants.
  • Ideal For: Lean or athletic body types.
  • Sizing Tip: Consider sizing up if you’re in between sizes for added comfort.

Regular Fit

  • Characteristics: Classic cut with more room in the jacket and pants.
  • Ideal For: Most body types, offering comfort and flexibility.
  • Sizing Tip: Stick to your true size for a comfortable fit.

Modern Fit

  • Characteristics: A middle ground between slim and regular fit.
  • Ideal For: Those who want a contemporary look without being too tight.
  • Sizing Tip: Follow the size chart closely, as this fit is designed to flatter a wide range of body types.

Tips for First-Time Suit Buyers

When buying a suit for the first time, it’s natural to feel uncertain. These tips will help you make an informed decision:

  • Check the Size Chart First: Always start with the retailer’s size chart, as sizing can vary between brands.
  • Consider Alterations: Suits are designed to be tailored. Choose a size that fits your largest measurement and have the rest adjusted.
  • Don’t Forget About Fit Style: Know whether you want a slim, regular, or modern fit before choosing your size.
  • Ask for Help: If you’re unsure, consult a salesperson or tailor for guidance.

The Importance of a Well-Fitted Suit

A properly fitted suit does more than just look good—it boosts your confidence and enhances your overall appearance.

Benefits of a Good Fit:

  • Professional Look: A well-fitted suit makes you look polished and put-together.
  • Comfort: Proper sizing ensures you can move comfortably without feeling restricted.
  • Longevity: Suits that fit well are less likely to experience wear and tear.

Frequently Asked Questions About Suit Sizing

Here are answers to some common questions new suit shoppers may have:

  • What if my measurements fall between sizes?
    Choose the larger size and have the suit tailored for a perfect fit.
  • Can I buy a suit online without trying it on?
    Yes, as long as you use a size chart and know your accurate measurements.
  • What does "tailored fit" mean?
    It refers to a fit that’s closer to the body than regular fit but not as tight as slim fit.
  • Are suit sizes the same across all brands?
    No, sizing can vary, so always check the specific brand’s size chart.

Key Takeaways

Shopping for a suit doesn’t have to be intimidating, especially when you use a suit size chart. Here’s a quick recap of why it’s important:

  • It simplifies the process of finding the right size.
  • It ensures a comfortable and flattering fit.
  • It reduces the likelihood of returns and exchanges.

By taking accurate measurements and consulting the size chart, you’ll feel confident in your choice and enjoy the experience of wearing a suit that fits perfectly.


Last Thoughts.

A suit size chart is an essential tool for new shoppers. It removes the guesswork, saves time, and ensures you get a suit that looks and feels great. Whether you’re shopping for a wedding, a job interview, or a formal event, using a size chart will set you on the right path to finding the perfect fit.

Remember to take your measurements carefully, consider the fit style, and don’t hesitate to consult a tailor for adjustments. With these tips, you’ll be well on your way to mastering the art of suit shopping.