Written by Brandi Hearn
You can invest in a great jacket, a beautifully made shirt, and the right pair of shoes and still feel like something isn't quite right.
Often, the problem is fit.
It's one of the first things I assess when reviewing a client's wardrobe. Before adding anything new, I want to see how his existing clothes actually sit on his body.
A shirt might have too much fabric around the waist. A blazer might look great until you button it. And trousers can fit at the waist but feel restrictive through the thighs.
Small details, but they make a noticeable difference.
Here's what I look for in the pieces men wear most.
Why Fit Matters More Than Brand
I've seen expensive clothing look ordinary because the proportions were wrong, while simpler pieces looked exceptional because they fit properly.
Too much fabric can overwhelm your frame. Too little creates pulling and tension. Even sleeves that are slightly too long or trousers bunching around your shoes can throw off an otherwise good outfit.
A label tells you who made the garment. Fit tells you whether it works for your body.
How a T-Shirt Should Fit
A T-shirt is simple, which makes poor fit especially noticeable.
You want it to follow your frame without clinging or hanging loosely.
Here's what to check:
Shoulders: Seams should sit around your natural shoulder line.
Sleeves: Generally finish around the middle of your bicep without flaring outward.
Torso: Enough room to move without excess fabric around the waist.
Length: For a standard untucked T-shirt, around the middle of your zipper is a useful starting point.
If the shirt balloons around your waist, it may be too large or simply the wrong cut.
And if it's pulling across your chest or stomach, sizing up isn't always the answer. A different cut may work better.
How a Dress Shirt Should Fit
A dress shirt should create a clean line through your upper body while allowing you to move comfortably.
Collar: When buttoned, you should generally be able to fit one or two fingers comfortably between your neck and the collar.
Shoulders: The seams should sit where your natural shoulders end. This is one of the first areas I check because shoulders are difficult to alter properly.
Waist: The shirt should follow your torso without excess fabric bunching around your sides.
Sleeves: Cuffs should generally finish around your wrist bone. Under a jacket, about a quarter to half an inch of shirt cuff showing is a useful guideline.
One mistake I see often is choosing a shirt that's too large just to get enough room through the stomach. Sometimes the better solution is a different cut rather than a larger size.
How a Polo Should Fit
Polos are another piece I see men get wrong fairly often.
Usually, there's too much fabric through the waist, the sleeves are too wide, or the shoulders sit too far down the arm.
A good polo should have:
A collar that holds its shape.
Sleeves that generally finish around the middle of your bicep.
Enough room through the chest to move comfortably.
A body that follows your frame without excess fabric.
A balanced length when worn untucked.
And don't assume slimmer automatically means better.
If the fabric pulls across your chest, arms, or stomach, it's too tight. You want shape without restriction.
How a Jacket or Blazer Should Fit
A jacket has a significant effect on your proportions, so this is one area where I pay particularly close attention.
Shoulders: The jacket should follow your natural shoulder line without extending too far beyond it or creating noticeable divots.
Body: Button the jacket. If you're seeing a pronounced X around the button, there's probably too much tension. You should also be able to move comfortably.
Sleeves: Generally, they should finish at your wrist bone, allowing a little shirt cuff to show.
Length: A traditional jacket should generally cover your seat, but I also consider the relationship between your torso and legs.
Two men of the same height can need different jacket lengths because their proportions are different.
That's why I use traditional fit guidelines as a starting point rather than treating them as rules that work for everyone.
How Suit Trousers Should Fit
One of the biggest mistakes men make with trousers is judging the fit by the waist alone.
A pair can fit perfectly at the waistband and still be too tight through the seat or thighs.
Here's what to check:
Waist: Should stay comfortably in place without relying on a belt.
Seat: Fabric should sit smoothly without pulling or sagging.
Thighs: Enough room to sit and move comfortably.
Leg shape: Should complement your proportions.
Length: A slight break or no break can both work, depending on the trousers and shoes.
If fabric is stacking heavily around your ankles, the trousers are probably too long.
And if they're pulling across your hips or thighs, you need a different fit, even if the waist measurement is correct.
I always evaluate how the entire trouser sits on the body.
How Jeans Should Fit
Not every man needs slim-fit jeans.
If you have larger thighs, an athletic or straighter cut may create a much cleaner silhouette than trying to make a slim fit work.
Look for:
A waist that stays secure without constant adjustment.
Enough room through the seat and thighs.
A leg shape that complements your build.
A leg opening that works with your shoes.
Pay particular attention to the lower leg. Jeans can fit well through the thighs but still look off when too much fabric collects around the ankles.
A well-fitting pair of dark jeans is one of the most versatile pieces in a man's wardrobe, working with everything from a T-shirt to a blazer.
The Fit Mistakes I See Most Often
When reviewing wardrobes, I tend to see the same issues come up:
Shoulder seams extending too far beyond the natural shoulder.
Shirts carrying too much fabric around the waist.
Jackets pulling when buttoned.
Sleeves covering too much of the hand.
Trousers bunching around the ankles.
Pants fitting at the waist but pulling through the thighs.
Buying oversized clothing simply because it feels comfortable.
Holding onto clothing that no longer fits your body.
Another common mistake is getting attached to a particular size.
You might have worn a medium for years, but sizing varies between brands and even between different cuts from the same company.
If a 34 waist fits better than the 33 you've always worn, buy the 34.
No one sees the label once you're dressed. They see how the clothing fits.
And correcting these issues doesn't always mean replacing everything. Sometimes a different cut or a small alteration is all you need.
When Tailoring Is Worth It
I'm a big believer in tailoring, provided you're starting with the right garment.
A skilled tailor can often improve:
Sleeve length.
Trouser length.
Shirt tapering.
Trouser waist.
Jacket waist suppression.
Jacket sleeve length.
But tailoring has limits.
Shoulders, for example, are among the most difficult and expensive areas to reconstruct. That's why I prefer getting the shoulder fit right from the beginning.
My approach is to buy for the areas that are hardest to change, then tailor what can be refined.
When tailoring is done well, the garment should simply look like it belongs on you.
Fit Is the Foundation
There isn't one perfect fit that works for every man.
Your build, proportions, and how you prefer your clothing to feel all matter.
What I look for is clothing that follows your body naturally, allows you to move comfortably, and creates balanced proportions.
When those details are right, getting dressed becomes much easier. You know which pieces work, spend less time adjusting your clothes, and make better decisions about what belongs in your wardrobe.
That's why I address fit before adding anything new.
Even the best clothing won't do much for you if it doesn't fit properly.
BRANDI HEARN
Strategic Wardrobe Advisor · Los Angeles
Brandi Hearn is a Strategic Wardrobe Advisor with more than a decade of experience helping accomplished men build intentional wardrobes around their careers, lifestyles, and how they want to show up.