Tailoring
What a Tailor Can (and Can’t) Fix
A tailor is the highest-return relationship in menswear and the one most men never form. For roughly the price of a decent dinner, a competent tailor will take a jacket that fits like a rental and make it look like it was made for you. The catch is that he cannot fix everything, and knowing the difference before you buy is what separates a good alteration from an expensive disappointment.
This is the honest map: what alters easily, what alters at a price, and what no tailor on earth can save.
The rule underneath everything
Tailors work by removing and repositioning, not by adding. They can take cloth in, shorten it, and move seams a little. They cannot conjure fabric that is not there, and they cannot rebuild the internal architecture of a jacket without effectively remaking it.
Which leads to the single most useful buying heuristic in this article:
Buy for the shoulders and the chest. Alter everything else.
The shoulders and the chest are the structural core of a jacket. Everything below and outside them is negotiable.
The three tiers
| Tier | Meaning | Examples |
|---|---|---|
| Easy | Cheap, quick, no risk | Trouser hem, sleeve length, waist suppression, tapering |
| Possible | Costlier, some risk, needs a good tailor | Jacket length, sleeve from the shoulder, letting out with spare cloth |
| No | Cannot be done properly at any sensible price | Shoulder width, chest size up, rise, lapel width |
Tier one: the easy fixes
Trouser hem and break
The most basic alteration and the one that transforms the most outfits. A trouser dragging on the floor or floating above the shoe ruins the whole line, and hemming costs very little.
Ask for a slight break — a small fold where the trouser meets the shoe — for most suits. No break for a sharper, more modern look. A full break, where the fabric puddles, is dated.
If you wear boots with tailoring, mention it. Boots need slightly more length to sit cleanly over the shaft, as covered in the boots guide.
Trouser waist
Most trousers can be taken in or let out by one to two inches at the centre back seam. Check inside the waistband for spare cloth — a generous inlay means room to let out later, which matters more than men expect.
Trouser taper
Narrowing the leg from knee to hem is straightforward and dramatically modernises an older, fuller-cut suit. This is the alteration that rescues inherited or vintage tailoring.
Jacket sleeve length
Nearly always alterable, and one of the details that most affects how considered a jacket looks. The sleeve should end so that roughly a quarter to half an inch of shirt cuff shows.
One caveat: if the jacket has functioning buttonholes on the cuff, shortening from the wrist means re-cutting them, which is fiddly and expensive. The alternative is shortening from the shoulder, which is Tier Two work.
Jacket waist suppression
Taking in the side seams to give the jacket shape through the middle. Cheap, quick, and it is what makes an off-the-rack jacket look tailored rather than boxy. If a jacket fits your shoulders but hangs straight, this is the fix.
Shirt body
A billowing shirt can be taken in at the sides or with darts in the back. Inexpensive and it makes a dramatic difference under a jacket — excess shirt fabric bunching at the waist is a common and entirely avoidable problem.
Tier two: possible, at a price
Jacket length
A jacket can be shortened, but it changes the balance of the whole garment — pocket position, button stance and vent length all become proportionally wrong if you take off too much. Half an inch to an inch is safe. More than that and you are fighting the design.
Sleeve length from the shoulder
When the cuff cannot be touched, the sleeve can be shortened at the shoulder seam instead. This means detaching and reattaching the sleeve head, which is skilled work. Expect a meaningful price and use a tailor you trust.
Letting out
Possible only if the garment has inlay — spare fabric left inside the seams. Better-made suits have generous inlay; cheaper ones often have almost none. Check before you buy if there is any chance your size will change. Turn the trousers inside out and look at the seam allowance.
There is also a permanent risk: if the garment has been worn and washed for years, letting out a seam can reveal a visible line where the fabric has faded differently. Not always, but often enough to mention.
Trouser seat and thigh
Adjustable, though it requires skill to keep the line clean. Common for men who are more muscular than the standard cut assumes.
Tier three: what cannot be fixed
This is the important section, because these are the mistakes that cost real money.
Shoulder width
The one that matters most. The shoulder is the structural foundation of a jacket — it contains padding, canvas, and the sleeve head, all shaped and set by hand or machine at manufacture.
Technically a tailor can narrow shoulders. Practically it means dismantling and rebuilding the top of the jacket, and it usually costs more than the jacket is worth while risking the line of the garment.
The test: the shoulder seam should sit at the edge of your natural shoulder, where the arm begins. If it hangs past it, the jacket is too big. If it digs in before it, too small. Neither is fixable. Put it back on the rack.
Chest size, upward
A jacket can be taken in but rarely let out meaningfully in the chest, because there is little inlay in that area and the canvas underneath is cut to size. A jacket that is tight across the chest — where the lapels pull apart or an X-shaped crease forms below the button — is simply too small.
Trouser rise
The distance from crotch to waistband. It is determined by the pattern and cannot be changed without recutting the entire trouser. If the rise is wrong for your proportions, the trousers will never sit properly.
Lapel width and collar
Lapels can technically be narrowed but it disturbs the jacket’s proportions and the roll of the lapel, and the work costs more than it is worth. Similarly, a collar that stands away from the neck can sometimes be adjusted but often indicates a fundamental mismatch between the jacket’s cut and your posture.
What it costs
Rough guidance — prices vary considerably by city, but the relative costs hold everywhere.
| Alteration | Rough cost | Time |
|---|---|---|
| Trouser hem | $15–25 | 2–5 days |
| Trouser waist | $20–40 | 2–5 days |
| Trouser taper | $25–45 | 3–7 days |
| Jacket sleeve (from cuff) | $25–45 | 3–7 days |
| Jacket sleeve (from shoulder) | $60–120 | 1–2 weeks |
| Jacket waist suppression | $40–70 | 1–2 weeks |
| Jacket shortening | $50–90 | 1–2 weeks |
| Shirt body taken in | $20–35 | 3–7 days |
| Shoulder narrowing | $150–300+ | 2–3 weeks |
The arithmetic worth internalising: a $300 suit with $80 of alterations looks better than a $700 suit off the rack. Fit outperforms price at almost every level, which is the argument running through the suit buying guide as well.
How to work with a tailor
- Wear the right shoes. Trouser length depends entirely on shoe height. Bring the shoes you will actually wear with the suit.
- Wear the right shirt. Sleeve length is measured against the shirt cuff, so wear a proper dress shirt, not a t-shirt.
- Empty your pockets. A wallet and keys distort how a jacket hangs.
- Stand naturally. Men unconsciously straighten up for tailors and then walk around normally afterwards. The fit is marked to your posture.
- Say what bothers you, not what to do. “It feels loose here” is more useful than “take in the side seams half an inch.” That is his job.
- Ask about inlay if you might change size.
- Start small with a new tailor. Give him a trouser hem before you hand over your best jacket.
The buying checklist
Before you buy anything off the rack, check the three unfixables in this order:
- Shoulders. Seam at the edge of your natural shoulder. No overhang, no digging in.
- Chest. Button it. No X-crease below the button, no lapels pulling apart.
- Rise. Trousers sit comfortably at your natural waist without pulling or sagging in the crotch.
If those three are right, everything else is a conversation with a tailor and a modest amount of money. If any of them is wrong, no amount of money fixes it. The full nine-point version is in the suit fit guide.
Frequently asked questions
Can a tailor make a suit jacket smaller?
Yes, in most dimensions. Taking in the waist, tapering the body and shortening sleeves are all routine. The exception is the shoulders, which contain the jacket structural padding and canvas — narrowing them means rebuilding the top of the jacket and usually costs more than the garment is worth.
Can a tailor fix shoulders that are too big?
Technically yes, practically no. It requires dismantling and reconstructing the sleeve head and shoulder, typically costing $150 to $300 or more, with real risk to the jacket line. Always buy a jacket that fits your shoulders and alter everything else.
Can trousers be let out?
Only if there is inlay — spare fabric inside the seams. Most trousers can be let out one to two inches at the centre back if the inlay allows. Check by turning the trousers inside out and looking at the seam allowance before you buy, especially if your size may change.
How much should suit alterations cost?
A trouser hem is typically $15 to $25, sleeve shortening $25 to $45, and jacket waist suppression $40 to $70. A full set of basic alterations on a suit usually lands between $60 and $150 — money that improves the look of the suit far more than spending the same amount on a more expensive one.
What should you check before buying a suit off the rack?
Three things that cannot be altered: the shoulders must sit at the edge of your natural shoulder, the chest must button without an X-shaped crease forming, and the trouser rise must sit comfortably at your waist. Everything else can be adjusted by a tailor.
How long do suit alterations take?
Simple work such as hemming trousers usually takes two to five days. Jacket alterations typically take one to two weeks. Complex work like shoulder adjustment can take two to three weeks. Allow more time in wedding season, when tailors are busiest.
The short version
- Buy for shoulders and chest. Alter everything else.
- Easy: hems, sleeve length, waist, taper, shirt body.
- Possible: jacket length, sleeves from the shoulder, letting out where inlay allows.
- Never: shoulder width, chest upward, trouser rise, lapel width.
- Tailors remove and reposition. They cannot add.
- $300 suit + $80 alterations beats a $700 suit off the rack.
Find a good tailor and use him. It is the cheapest meaningful upgrade available to any man who already owns clothes.
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