How To · Fashion · Business Casual
Get tailored trousers without spending like you just got promoted
A $15 hem is worthless if the inseam is wrong, and a $200 jacket looks sloppy with sloppy trousers. Here's how to spend strategically on alterations that actually matter.
5 min read · IrisTrousers are the foundation of business casual. They're also the piece most likely to fit wrong off the rack—and the piece most people skip tailoring on because they think it costs too much. It doesn't have to.
The trick is knowing which alterations move the needle on fit and which ones are nice-to-haves. A hem that's too long reads as careless. A waist that's too loose reads as sloppy. But a perfect inseam with a slightly loose hip? That's acceptable. Here's where to spend and where to save.
A hem that's too long reads as careless. A waist that's too loose reads as sloppy.
What you'll need.
- 01A full-length mirror
- 02Your work shoes
- 03A local tailor (not a dry cleaning counter)
- 04A notepad for the tailor's measurements
- 05A proper hanger for storage
Step one · 5 minutes
Try on the trousers at home and identify what's actually wrong
Put on the trousers with the shoes you'll wear to work. Stand in front of a mirror. Look at the inseam first: does it break slightly on your shoe, or does it puddle? Look at the waist: can you pinch more than an inch of fabric on either side, or does it feel snug? Check the rise: does the crotch seam sit where it should, or does it pull or sag? Write down only the problems that bother you visually or functionally. Ignore minor imperfections.
The inseam and waist are the two most important measurements. Prioritize these.
Step two · 10 minutes
Find a tailor by asking for local recommendations, not by price
Call three local dry cleaners or tailors and ask for their base price on a hem and a waist adjustment. Don't choose based on the cheapest quote—choose based on whether they sound competent and whether they're local enough to visit easily. A tailor who's 10 minutes away and charges $35 for a hem is better than one 30 minutes away charging $20. Ask if they offer a try-on appointment before final alterations. This is worth paying for.
Avoid big-box alterations counters unless you have no other option. They often rush work and don't offer try-ons.
Step three · 5 minutes
Request only the alterations that matter
When you meet with the tailor, ask for a quote on: (1) hem, (2) waist adjustment, and (3) inseam adjustment if needed. Do not ask for a rise adjustment, crotch curve adjustment, or thigh tapering unless the trousers are genuinely unwearable. These are expensive and rarely necessary for business casual. A tailor might suggest them—politely decline unless you have a specific problem. Ask for a written quote and a timeline (usually 1–2 weeks).
Bring the trousers to the appointment. A good tailor will measure them on you, not just eyeball them.
Step four · 2 minutes
Know what to expect during the fitting
The tailor will mark the hem with pins or chalk while you're wearing the trousers. The hem should hit the top of your shoe with a slight break. The waist should be snug but not tight—you should be able to fit one finger comfortably inside the waistband. Ask the tailor to mark any adjustments in front of you. If something looks off, speak up now. This is your last chance to change it.
If the tailor seems rushed or dismissive of your concerns, leave and find another tailor.
Step five · 3 minutes
Pick up the trousers and try them on immediately
Before you leave the tailor's shop, try on the altered trousers. Walk around. Sit down. Check that the hem is even and hits the right spot. Check that the waist feels right. If something is wrong, point it out immediately and ask if the tailor can fix it. Most reputable tailors will make minor corrections for free if the error was theirs.
Don't wait until you get home to check the fit. Catching mistakes on the spot saves time and frustration.
Step six · 20 minutes
Care for the trousers to make the alterations last
Hang trousers on a proper hanger (not a clip hanger, which can crease the fabric). Dry clean only when necessary—overwashing breaks down fabric and can undo alterations. If you notice the hem starting to fray or come loose after a few months, take the trousers back to the tailor for a quick stitch. Most tailors charge $5–$10 for this repair. Preventive care now saves money later.
A good hem should last at least a year with normal wear. If it's coming apart sooner, the tailor may have used poor technique.
How to know the alterations worked
Well-fitted trousers should feel invisible—you shouldn't think about them during the workday. The hem should hit your shoe cleanly without bunching or dragging. The waist should feel secure without digging in. The overall silhouette should look intentional, not accidental.
Questions at the mirror.
Can I tailor trousers that are too small in the waist?
Only slightly. A tailor can usually let out 1–1.5 inches from the waist by releasing the side seams. Beyond that, it's not worth the cost or the risk of damaging the fabric. If the waist is more than 2 inches too small, buy a different pair.
How much should I expect to spend on basic alterations?
A hem typically costs $15–$25. A waist adjustment costs $20–$40. An inseam adjustment costs $25–$50. Total for all three: $60–$100. If a tailor quotes significantly higher, get a second opinion.
Is it worth tailoring inexpensive trousers?
Only if the trousers are otherwise well-made and fit well in the shoulders and hips. If the fabric is thin or the construction is sloppy, tailoring won't fix those problems. Spend on tailoring for trousers that are 80% there, not 50%.
How long do alterations take?
Standard alterations (hem, waist, inseam) take 1–2 weeks. Rush orders cost extra. Plan ahead and don't wait until you need the trousers for an important meeting.