A suit is an investment. It’s also a crucial piece in many a man’s wardrobe. And nothing makes you look and feel better than a suit that fits perfectly.
But finding the right suit sizes for men can be tricky. This guide will walk you through how to figure out your correct suit size. We’ll break down measuring techniques, explain how to read sizing charts, and help you find the right fit for your body type.
Understanding suit sizes
Suit sizes can seem a little cryptic, but they’re really pretty straightforward once you understand what all the numbers and letters mean.
Components of a suit size
A suit size is really three sizes in one:
- Jacket size: This is the number that corresponds to the circumference of your chest. Jacket sizes are even numbers, like 36, 38, 40, and so on.
- Suit length: This is indicated by an “S,” “R,” or “L,” which stand for Short, Regular, and Long. The length refers to the length of the jacket’s torso and sleeves.
- Trouser waist size: This is a measurement, in inches, around your natural waistline. So, trousers are sized like 30, 32, or 34.
The relationship between jacket and trouser size
The standard “drop” in size between a jacket and its trousers is six inches. So, a 42 Regular jacket is usually paired with 36 Regular trousers.
But here’s something to keep in mind: Not every man has the “standard” proportions, so you may need to order a different size of trousers based on your body shape.
Measuring Yourself for a Suit
Before you head to the store or shop online, taking your measurements will help ensure a better fit. Here’s how to get the numbers you need:
Chest Measurement
Standing up straight, wrap a tape measure around the broadest part of your chest, keeping the tape level all the way around.
Since different methods of measuring chest size may yield slightly different results, it’s worth taking a few measurements to see which method gives you a more comfortable fit.
Waist Measurement
Find your natural waistline, which is usually just above your hips. Wrap the tape measure around your waist, making sure it’s snug but not too tight.
Coat Measurement
Find the highest point of your shoulder, where your collar typically sits. Measure from that point down to where you want the coat to end.
Different body types may call for different coat lengths, so consider what looks best on you.
Height and Inside Leg Measurement
Your height helps determine whether you need a short (S), regular (R), or long (L) suit.
To measure your inseam, run the tape measure from your crotch down to your ankle bone.
Understanding Shirt Sizing
A dress shirt that fits well is essential to pulling off a great suit. Here’s how dress shirt sizing works.
Collar Measurement
To measure your collar size, wrap a soft measuring tape around the base of your neck, where the collar of a buttoned shirt would normally sit. To allow for comfortable movement, add about half an inch to that measurement.
Typical collar sizes range from 14.5 to 19 inches, increasing in half-inch increments, and from 20 to 22 inches, increasing in increments of one inch.
Sleeve Measurement
Measure from the center of your back at the base of your neck, down to your shoulder, and then down your arm to your wrist bone. That’s your sleeve measurement.
Sleeve sizes usually come in measurements of 32-33 inches, 34-35 inches, and 36-37 inches.
Choosing the Right Fit
Once you know your size, the next step is choosing the right fit. The fit describes the cut of the suit and how it will look on your body. Here are a few of the most common options:
- Slim Fit: This is a close-fitting, modern cut that is best for people with slim builds.
- Classic Fit: This is a more relaxed and traditional cut that works well for a variety of body types.
- Modern Fit: This cut is somewhere in between slim and classic, offering a tailored look that isn’t too tight.
Alterations and Adjustments
Even if you take perfect measurements, you might still need a tailor.
A professional tailor can make small adjustments that make a big difference in how the suit looks and feels. Common alterations include adjusting the:
- sleeve length
- jacket waist
- trouser hem
If you’re between sizes, you might also consider buying suits with adjustable waistbands. That way, you can fine-tune the fit as needed.
Key Takeaways
Finding the right suit starts with getting your measurements right and understanding how men’s suit sizes work. When in doubt, don’t hesitate to get help from a professional tailor or salesperson.
Ultimately, the best suit for you is one that fits well and makes you feel confident. So, take your time, do your research, and choose a suit that helps you put your best foot forward.