Waist

Subway billboard at Bedford Avenue Station featuring Williamsburg Garment Companyโ€™s denim tailoring and knitwear alteration ad above the L Train entrance.
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Williamsburg Garment Co. Brings Real Denim Tailoring to Light

Even in 2025, many people still take their jeans to the dry cleaners for alterations. And most have never even considered that you can professionally hem or crop a T-shirt. We’re trying to change that.

This month, our ads began appearing across MTA subway entrances along the L Train, including key locations in Williamsburg, Brooklyn and Manhattan. It marks the start of a long-overdue public education campaignโ€”not just for our brand, but for the concept of denim tailoring itself.

Most people simply donโ€™t realize that tailoring jeans or knitwear is a specialized service. Itโ€™s not something every tailor does well, and it requires more than a sewing machine and thread. The right tools, machines, and knowledge matter. And unless youโ€™ve spent time in the industryโ€”or been burned by a bad alterationโ€”you probably havenโ€™t had a reason to think about it. Until now.


The Problem With Traditional Tailoring

Letโ€™s start with jeans. When someone walks into a generic tailor and asks to take in the waist, two things usually happen: they either get visible darts along the back waistband or a mismatched seat seam that doesnโ€™t look anything like the original construction.

Exterior view of jeans waistband showing a darted seam from a poorly executed waist alteration
Interior photo of a Leviโ€™s jeans waistband showing poor tailoring with visible darts sewn into the seat area. This method is commonly used by traditional tailors who lack the correct equipment or knowledge for professional denim tailoring.
Inside view of jeans waistband showing bad tailoring with darts added to take in the waist
Interior photo of a Leviโ€™s jeans waistband showing poor tailoring with visible darts sewn into the seat area. This method is commonly used by traditional tailors who lack the correct equipment or knowledge for professional denim tailoring.
How to take in jeans at the waist professionally using industrial feed-off-the-arm chainstitch machines. The image shows cutting, sewing, and a clean inside finish before and after without darts.
This photo demonstrates the steps involved in how to take in jeans at the waist professionally. The main image shows the seat seam being closed up using an industrial feed-off-the-arm chainstitch machine after trimming the waist from the inseam. In the top left, the tailor is shown cutting away excess fabric along the seam. The inset image in the upper right reveals the inside view of the final clean-finished result, completed without the use of darts, replicating a factory-style construction.

Some tailors try to mimic our methodโ€”removing excess fabric from the center back seat seamโ€”but they don’t have the right equipment to finish the job correctly. Most jeans are sewn with a flat-felled, double-needle chainstitched seam that requires industrial machinery. At Williamsburg Garment Company, we use the same types of machines that denim factories do. Why? Because we make jeansโ€”not just repair themโ€”and we rebuild every altered section to factory specs.

The same applies to hemming. One of the more common gimmicks we see is the so-called โ€œoriginal hemโ€ reattachment. Tailors cut the hem off, shorten the legs, and stitch the original hem piece back on. It creates an awkward, unnecessary seam above the hemlineโ€”and exists only because they canโ€™t sew cleanly through multiple layers of denim.

What most people donโ€™t realize is this: the wear, twist, and fade of the original hem naturally returns after one or two washes. With the right thread, tension, and stitch, the new hem will age just like the originalโ€”without tricks.


T-Shirts Are No Different

An example of Williamsburg Garment Company's professional t-shirt hemming service on a green cropped t-shirt shows the coverstitched sewing and shortened lower half of the cut-away part of the tee for before and after review.
Before and after view of a men’s green t-shirt customized into a women’s cropped t-shirt. The original hem is visible beside the cropped version, highlighting the factory-level coverstitch sewing on the inside of the garment.

If youโ€™ve ever had a T-shirt hem curl, stiffen, or lose stretch after a tailoring job, chances are it was sewn with the wrong machine. Most shops don’t have a coverstitch machineโ€”the industrial standard for hemming knits.

Thatโ€™s why T-shirt hemming is part of our campaign too. Because tailoring knitwear also requires precision equipment. A proper hem on a tee should stretch, flex, and sit flatโ€”just like it did before. And that takes the right tools.


Tailoring Thatโ€™s Built for the Way People Live Now

The other part of this campaign is accessibility. People often ask, โ€œDo I have to be in New York to use your services?โ€ The answer is no. You donโ€™t even have to leave home.

Weโ€™ve built our system so anyone in the U.S. can get professional denim and knitwear tailoring.

  • You order online
  • Using 2-way shipping, we email you a shipping label
  • You send your garments to us
  • We tailor them and ship them back

We like to say: if you can order a pizza online, you can order tailoring services from us. Just like choosing your toppings, crust style, and sides, our ordering pages walk you through clear dropdown menus to select exactly what you needโ€”whether itโ€™s hemming, tapering, waistband adjustments, or more.

And if you come across a term youโ€™re unfamiliar withโ€”like โ€œinseam typeโ€ or โ€œbar tackโ€โ€”thereโ€™s likely a link right there to a help article, video, or visual example that breaks it down. Weโ€™ve built our platform to be intuitive, but we also understand that not everyone speaks denim. Thatโ€™s why the information is always within reach.

Still have questions? Call us during business hours and youโ€™ll speak to a real personโ€”not an automated phone maze, robo-operator, or AI gatekeeper. Just denim people who know exactly what youโ€™re talking aboutโ€”and what your jeans need.


Putting Denim Tailoring Where People Can See It

These subway ads are the first step in a year-long marketing effort to bring denim tailoring out of the shadows. Until now, most people have either accepted poor alterationsโ€”or never even knew there was a better option.

So if you’re walking past the Bedford Avenue Station or through Manhattan along the L line, and you spot our billboard, know that itโ€™s more than an ad. Itโ€™s a message:
Thereโ€™s a better way to tailor jeans.
Thereโ€™s a better way to crop your tees.
And you donโ€™t need to be in New York to get it done right.

Close-up of sewing the center back seam on denim to take in the waist of jeans using a Union Special feed-off-the-arm machine with chainstitching.
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The Professional Way: How to Take In the Waist of Jeans

If youโ€™ve ever typed how to take in the waist of jeans into Google, youโ€™ve probably seen a lot of DIY tricksโ€”some good, some pretty questionable. But hereโ€™s the thing: thereโ€™s a world of difference between a quick fix at home and a professional alteration that looks like it came straight from the factory.

At Denim BMC, we know our readers care about denim done right. Thatโ€™s why weโ€™re sharing a look inside Williamsburg Garment Companyโ€™s proven method for taking in the waist on jeansโ€”without darts, shortcuts, or messy seams.

A tailor marks the amount to be removed from the center seam to take in the waist of jeans. Precise measuring ensures a perfect fit and maintains the original shape of the denim.

In this video, owner Maurice Malone walks you through the same technique he developed back in the twenty-teens, when a customer asked him to take in his jeans without leaving any sign of an alteration. Most tailors rely on darts because they donโ€™t have the right industrial machines to handle heavy denim, chainstitch seat seams, and belt loop reattachments. Maurice shows how real pros do it: four specialized machines, careful disassembly, and a factory-finish result that holds up to close inspection.

If youโ€™re serious about your denim, itโ€™s worth seeing how proper waist alterations are doneโ€”and why they matter so much if you want your jeans to fit perfectly and still look original.

Watch the video below to see the full process in action and learn why Williamsburg Garment Company is trusted by denim lovers nationwide.