How To - Page 2

Denim related "how to" articles

Hem of Loose J58 vintage Levi's Engineered Jeans with sloped cuffs
Hem of Loose J58 vintage Levi's Engineered Jeans with sloped cuffs.

How to shorten Levi’s Engineered Jeans explained


We recently added an option for special request alterations that fall outside of our regular services. For example, shortening the inseam on these vintage Levi’s Engineered Jeans is far more time-consuming than chain stitch hemming. After all, you would not want to lose the sloped hem shape that uniquely identifies these by cutting them straight like regular jeans. This calls for more than our trouser or chain stitch hemming services.

Photo shows how to shorten Levi's Engineered Jeans while keeping the original hem shape
Vintage Levi’s Engineered Jeans with sloped cuffs made in Japan

For this style, we first record the size and shape of the original hem by creating a pattern to recut the newly positioned leg opening. After, we remove the inside panel at the hem stitch by stitch to keep it intact.

Alterations process of hemming Levi's Engineered Jeans
Leg opening of Levi’s Engineered Jeans sloped cuff hem in the process of having the inseam shortened.

These jeans have a twisted leg, so measuring the inseam can be tricky. On jeans with a leg twist, you can’t just follow the inseam line down with the measuring tape. Instead, you must follow the shape of the leg down without turning under the seam. Following the inseam line on a twisted leg will ultimately mean that leg will be slightly shorter.

Finally, after the jeans are cut-down, the original inside hem panels are sewn back into the leg opening. Finished, the jeans keep the look of the original factory sewing and stitching while being customized to a concise length.

Cover image for how to taper jeans video on TikTok
TikTok video "How we taper jeans from the inseam"

How to taper jeans Video on TikTok


We are just getting started on TikTok creating cool, fun, and informative new videos. Take a look at this one which quickly takes you through the process of how to taper jeans to narrow the leg width on a pair of Samurai selvedge denim constructed with overlock sewing and a single-needle inseam.

Follow us on TikTok and Instagram @williamsburggar so you don’t miss new upcoming videos.


This is how we taper jeans with a single-needle top stitched inseam. #selvedgedenim #samuraijeans #denimtailor

♬ original sound – Williamsburg Garment Co.
How to hem a t-shirt video cover photo shows the hem being cut off the bottom of a white t-shirt.

How to hem a t-shirt professionally


We take a quick and humorous look at the alterations process of hemming a t-shirt. Those looking to shorten the length of a tee or lightweight knit shirt that’s too long, or simply trying to restyle the look, should have a peek at this new tutorial video “how to hem a t-shirt.”

A short video that explains how to hem a t-shirt
3-needle chain stitched tapering of Carhartt work pants before and after photos

Tapering Carhartt & other work pants


You love work pants but wish they came with a modern fit for casual wear. Here we explain the step-by-step process that went into tapering a pair of triple-needle flat-felled chain-stitched inseam Carhartt carpenter pants from a 20-inch wide leg, down to a 15-inch opening.

It’s a job that not many tailors or alterations services do because of the skill and equipment needed. As a denim factory with all the heavy-duty machinery required to deal with triple-needle stitching at both the out-seam and inseam of work pants, one can argue our added enhancements look better than the original manufacturing.

The tapering process

Step – 1: Inseam length

In the above before & after photo, you can note the lines drawn above the hem of the pants. It marks the requested inseam length. 1-inch is added to account for the two 1/2-inch folds of the hem.

The hem of pants are cut 1-inch longer than the request inseam length

From the start, we cut the inseam to match the customer’s requested inseam length. However, the inseam always grows during the sewing process when we put the inseam back together. The fabric stretches while being pulled through the flat-felled sewing machine. Pressing at the end of sewing also causes the fabric fibers to flatten and grow. We leave the length as-is, which is usually longer, anticipating the pants to relax back into place after wash and wear.

Step – 2: Undo the inseam

The requested inseam for this pant was 28-inches. After cutting the pants down to the new length, plus 1-inch, we pull the chain stitching apart at the inseam. This is a fairly quick process. For factories, the chain stitch is the strongest, and most effortless to pull apart in cases when re-sewing is needed.

The 3-needle inseam stitching of carpenter pants is taken apart

Step – 3: Re-Draft leg shape

The pants are opened and placed on the table to re-draft the leg shape. The leg of this Carhartt carpenter initially measured 20-inches in total circumference. The customer requested to bring it down to 15-inches.

Carhartt work pants are opened to re-draft the leg shape for tapering.

Below, note the leg opening measurement is 16 1/8 inches. 1 1/8-inches is added for seam allowance. In the photo above, markings for the knee can be seen. It highlights the area where we make the turn towards the crotch.

Close-up of leg opening measuring shows how to taper the leg of the pants.

Step – 4: Sewing

Finally, using the three-needle flat-felled sewing machine, the inseam is closed, and the hem is chain-stitched with a Union Special sewing machine. Last, the garment is pressed and packed for shipping back to the customer.

Under our alterations services menu, we offer triple-needle taperingDouble-needle, and single-needle tapering services. We charge slightly more for triple-needle work because of the machine set-up and change-over.

Guide showing the key hemming and tapering points in jeans

A detailed guide for hemming jeans and tapering them to perfection

How to taper and hem a size 30x36 jean to size 30x28

When smaller and mid-sized denim brands manufacture jeans, they try to cover a wide range of customers by producing jeans as long as 34 to 36 inches. For those who have to shorten jeans or pants offered by most better producers, we would like to share this example of how to hem a pair of jeans and achieve the original optimal fit through the leg shape.

Graphic shows hemming jeans size 30x34 to 30x28 with added tapering
  • A – The leg opening is also known as the hem. The inseam of this jean originally measured 34-inches long.
  • B – Hemming is shortening the inseam length. These jeans have been hemmed to measure 28-inches in length. The leg opening appears slightly smaller at this point in the photo, however, with added tapering, the hem has been trimmed to the original size. It is only because the width of a tapered pant gets larger the higher up you go. The raised leg opening looks smaller at this point as compared with the original width.
  • C – This is the original knee position of the uncut 34-inseam leg (12 ½ ” below the crotch). The knee is where the leg circumference begins enlargement into the thigh. Without raising the knee position on shortened jeans, the area around the knee will be bigger than it was originally designed.
  • D – By tapering, we trimmed the denim slightly to match the original measurements at the lower leg and raised the knee placement so the leg keeps its original contoured shape. The new knee is located 10 ½ ” below the crotch. Without raising the knee, you can see how much extra fabric would remain if hemming alone.

Unless you are up for laying out good money for a pair of custom-made jeans, it is likely a brand that offers multiple inseam options will simply make its standard size and cut the length down before shipping, without consideration of moving the knee position. Like most brands, if you order hemming without additional tapering, we would do the same.

Let’s say a brand offers pants or jeans sizes 30×28, 30×29, 30×30, and 30×31. That’s four different inseams within a single waist size. To have the proper knee location on each and every size would require four different sets of patterns. One pattern per waist size, per each inseam length. It is unlikely a brand would do so unless they are a mass producer. Now that you have an understanding of why it is so difficult to find pants off-the-shelf in a multitude of inseam sizes and the behind-the-curtain factors associated with those who may, let’s get to the workaround.

Our suggestion is merely hemming jeans and adding tapering. For this is a simple alteration where we take apart the legs, make the adjustments, then put them back together. If constructed with a lap or flat-felled seam with double stitch lines, we only need to take apart the inseam. If the jeans are constructed with a serger and single-needle stitch line at the inseam, we start by removing the inseam’s topstitching. Next, we draft the new shape at the inseam and sew it back together following the original thread colors. The outseam is never touched.

Constructions details that help explain how to hem jeans

Before explaining how to hem jeans with added tapering, we will first explain the two types of construction found in most jeans. Inseam design is especially important when it comes to tapering but it does not matter for hemming.

  • E – Denim and work clothing most often are produced with a flat-felled seam. It has a double-needle chain stitch (sometimes 3-needles in work pants) at the inseam for strength and durability. It would be surprising if your local cleaners, tailor, or even most denim specialists have the machine required to sew this seam. It is mainly found in factories and small-batch jeans makers. Without the need to open the outseam, it sews the topstitching and closes the seam in a single pass.
  • F  –  Pictured in both images are selvedge (selvage) outseams. The vast amount of jeans sold will not be produced in selvedge denim. Top-end denim brands will offer selvedge in their line-ups. Some only offer selvedge. Selvedge does not factor in the quality of the fabric. When jeans are not produced in selvedge denim, the outseams can also be constructed with an overlocked edge and pressed open. Low-end denim producers routinely close the outseams with a closed overlock for speed.
  • G  – The hem or leg opening on jeans is commonly sewn with chain stitching in better denim. Low-end makers will frequently use a standard lock-stitch. Home sewers and fine tailors often run into difficulty working with the hem using sewing machines not suitable for sewing through multiple layers of denim fabric.
  • H – Makers of very heavy jeans will construct them with a single-needle topstitched inseam to avoid the difficulties of folding and sewing through multiple layers of thick denim. On women’s and skinny jeans, single-needle topstitch construction is also most often used for comfort and flexibility. Lower-priced jeans also prefer the serger seam for ease and speed.

The heavy lifting in the leg shape of jeans is at the inseam. Selvedge and a good deal of non-selvedge jeans have a straight outseam from the hem-to-hip curve. Unless the jeans have a flared or bootcut, tapering should be done at the inseam. Tapering selvedge from the outseam would be unforgivable.

Even though outseam tapering alterations and regular lockstitch stitched hems are simply amateur, there are commercially produced YouTube videos where one of the world’s biggest and most popular denim brands gets it wrong. Perhaps because it’s faster, more convenient or they don’t have the right equipment and skilled operators in their stores for factory quality alterations. Good advice before letting anyone begin work on your jeans ­­ – ask how they intend to do it.

For more information on hemming and tapering, check out our many other articles and alteration services.
Clothing business owner & denim designer Maurice Malone
WGC brand owner & designer Maurice Malone

Maurice Malone interview: Starting a business built for today


The easiest way to go out of business is to be too big or expand too fast, according to Maurice Malone, the denim designer at Williamsburg Garment Company (WGC). The company has grown by staying small and maximizing its efforts. He advises upcoming American manufacturers to run a smart, small and tight business, built to do business today, not yesterday.

WGC, a one-man company, moved its production from China to the US following former President Barack Obama’s call to bring manufacturing back to the US.

“When our first American-made jeans proved very successful retailing at only a few dollars more than before, I knew the bulk of our customers would gladly pay a little more for American jeans over imported ones. So, I moved all WGC production to the US later that year,” Malone told Fibre2Fashion.

The company plans to expand into knit garments and core wardrobe essentials like t-shirts, sweatshirts, joggers, leggings, and socks this year. It will also be moving most of its production in-house.

Talking about what sets WGC’s denim apart from its competitor’s jeans, he said, “What makes us the same is what sets us apart. We use the same fabrics as most of our American-made brand competitors while having better or equal quality in sewing and construction. I mean, there are only so many ways you can sew a seam and we try to use the best techniques that garner the best result for the design or style. Then we apply a high level of attention to the details.” (KD)

The interview

Q. What inspired you to make jeans in the United States of America?

A few things led me to move my production from China to the United States of America. Working for many years in China, I watched how they used manufacturing to help the growth of their economy. After conversations with my friend who owned the factory in which my clothing was made in China, I realized that if I sacrificed a little individual gain for the greater good, I could be a small part of helping to bring American garment manufacturing back to the country.

So, when President Barack Obama asked companies to bring manufacturing back to the United States of America, I answered the call and named our first American-made jeans Hope Street in honor of the President. It also happens to be a street in Williamsburg.

When our first American-made jeans proved very successful retailing at only a few dollars more than before, I knew the bulk of our customers would gladly pay a little more for American jeans over imported ones. So, I moved all Williamsburg Garment Company (WGC) production to the United States of America later that year.

Q. What is the growth story of WGC?

During the slump in the economy near the end of the Bush years, I could not find investors for the brands I wanted to launch. I was laid off after having a job for a short time and could not find work. I was amazed that someone with my talent, capable of doing any job at a clothing company, could not get hired.

I freelanced to save money to start my own venture. When I started WGC, I wanted to inspire other designers and entrepreneurs and prove that one person using the technology of the day can build and operate a major internationally known brand.

I started the brand going the traditional wholesale, tradeshow route but had my eye on the future, which I believed was direct to consumer via e-commerce. I got the jump by building a powerfully optimized low-cost website that outperformed big expensive websites that focused on looks instead of being found through search optimization. As my direct-to-consumer business grew, I found no time to chase less profitable wholesale to retailers. Today, although I still sell to retail stores, I do it only if buyers contact me. I no longer call on stores or do tradeshows. I just do not have the time.

Q. What are the advantages and disadvantages of running a one-man show?

The disadvantage is with time. I found myself constantly optimizing everything I do, yet there is still only so much time in a day. After nearing the ceiling or topping out, I got help.

The advantage is, that you are in direct, unfiltered contact with consumers, which helps you understand the relationship between your buyers and products. This helped me build a strong base for the company. That is important for growth. Knowing who you are, what you do, and who you are marketing gives you a strong foundation to stand on.

As the designer of a one-man company, people often ask me how I spend most of my time. My answer is, that most of my time is spent working on my website, optimizing, updating, and writing content because the site is the engine that drives my sales. The next large chunk of time is used answering emails, customer service, marketing/online advertising, and shipping. Then comes accounting, general maintenance, and finally, production and design. Optimizing production and design early help me to spend less time on it today with occasional tweaks here and there.

Q. What sets your raw denim jeans apart from those of your competitors’?

What makes us the same is what sets us apart. We use the same fabrics as most of our American-made brand competitors while having better or equal quality in sewing and construction. There are only so many ways you can sew a seam and we try to use the best techniques that garner the best results for the design or style. Then, we apply a high level of attention to detail.

The biggest separator then becomes our price and branding. Many like to claim fit is the deciding factor, but when you make so many fits, it is likely someone has a fit close to yours. So, when you add all the above, we are priced well below most American-made brands that meet us in quality and fit. It is our pricing or the way we lack branding, which is the biggest thing that sets us apart. You can buy jeans made in the United States of America cheaper from Kickstarter-type brands but then you end up waiting months to get the product and quality could be an issue. This is the sweet spot. Many of our customers want moderately priced, great quality, branded American-made jeans without the wait.

The last factor is branding. Most jeans are branded on the outside while we brand ours on the inside. We simply give a classic, clean product without a lot of extras.

Q. What is your take on new blends and colors in a denim industry that has also seen the rise of jeggings?

I would like to see us do more printed fabrics, especially for the summer months.

Q. Which is the one style of jeans that can never go out of date?

With the growth of the Internet and so many people seeing so many things, style is no longer driven by any industry. People all over the world can find what they are into and it is likely that someone offers that. So, I think the days of things going in and out of style are over. That said, the standard straight-leg jean is the most timeless fit when it comes to denim. Fits trend and descend in popularity, but the basic straight has stood the test of time. At WGC, we strive for tradition. The major philosophy behind this brand is to not to give the consumer a reason to say no. We stripped our jeans of everything that may turn people away because clean and classic will last forever.

Q. Which brands in the United States of America provide the most authentic true blue jeans?

Someone who is not knowledgeable about denim would think the oldest brands would be the obvious choice. They do not realise that these brands are now mainly producing jeans not made in the United States of America. Obviously, we are a bit biased, but WGC is one of the few brands that offers modern, wearable jeans of top quality with fits that appeal to all consumers.

Q. How has the market for jeans evolved in the United States of America? What are your views on the current market?

Denim remains an essential part of people’s wardrobe. Leggings have taken a good portion of denim away in the women’s market while joggers have done the same to a lesser effect in the men’s market. However, more men find clean, dark denim more suitable for business casual wear. As far as style, I don’t see skinny going anywhere but I do see more people opting for loose fits as an alternative look.

Q. With Made in USA back in trend, what is the growth story you envisage?

We plan to be a top maker of US denim in the world, the brand everyone thinks of when thinking of American denim. We have grown by staying small and maximising our efforts. The easiest way to go out of business is to be too big or expand too fast.

Q. At what rate is the jeans market growing in the United States of America? What are your expectations from it for the next two years?

I am not a researcher to give you market numbers but I can give historical facts. Denim will be strong in the foreseeable future, just like it has been in the past.

Q. From where do you source raw material?

Our denim is sourced from three main suppliers. About 92 per cent is from Cone denim which is made in the United States of America, about five per cent from Kuroki while three per cent is Kaihara denim, made in Japan.

Q. What is your manufacturing capacity?

Our factory is just starting. Our goal is to produce the WGC collection and start small with other brands to give us time to learn, perfect and optimise our production process.

Q. What are your plans for the company this year?

This year, we are expanding into knit garments and core wardrobe essentials like T-shirts, sweatshirts, joggers, leggings and socks. We are moving most production in-house. Too many times, suppliers we relied on fell way behind with delivery timelines, which makes us look bad to our customers. Our slogan is: We have a clear, focused vision: To be the world’s favourite American Denim Brand. 

That cannot be achieved with late deliveries. We now have our own manufacturing arm. We intend to grow and market the new manufacturing company the way it should be done in today’s market.

Q. How much do you invest in R&D every year?

We do not waste much money on R&D. Timelines are short and experimenting can be expensive. We have ideas and take them into production, starting small and safe with new products.

Q. How has the performance of your company been this fiscal? At what percentage are you expecting to grow in the next fiscal?

We have seen a small percentage growth each year. I believe the company has nearly topped out in numbers it can reach as a one-man company, so I have taken on help this year. Our growth now is only limited by our credit limits. In the current banking situation, we have seen credit lines grow slower than anticipated, so part of my focus this year will be to look for financial institutions that will work with our company to help us maximize our potential.

Q. Any suggestions for those planning to manufacture and sell items in the United States of America?

Run a smart, small and tight business. Start a business built to do business today, not yesterday.