Finding the right trousers is simple, follow our guide below to find your perfect fit...
A great pair of trousers should feel comfortable, fit well and sit correctly on your shoes. While fabric, colour and cut all matter, getting the trouser length right can make the biggest difference to how a pair looks and feels.
Whether you're buying online, checking your size before alterations or comparing different fits, this trouser length guide explains how to measure trouser length, how to measure leg length for trousers, and how to find the right fit for your preferred style. Read our blog on what to wear with chinos once you've found your perfect fit.
Measure a pair you already own
This is the shortcut nobody tells you and it is by far the most accurate method.
The easiest way to determine the correct trouser length is to measure a pair you already own and wear regularly. Lay the trousers flat on a table or floor and smooth out any creases. Measure from the crotch seam down the inside leg to the bottom of the hem.
This measurement is known as the inseam or inside leg and is the most important figure when considering trouser length.
If you're wondering how to measure trousers accurately, measuring an existing pair is usually more reliable than taking body measurements, as it reflects how you actually wear them. You can use our Neem size guide when for your Neem chinos.
How to Measure Inside Leg for Trousers
The inside leg measurement is taken from the crotch seam to the hem along the inside of the trouser leg.
If measuring your body rather than a garment, stand straight and measure from the top of the inside thigh down to the floor. This gives you a starting point, although your finished trouser length will usually be slightly shorter depending on how much break you prefer over your shoes.
Knowing how to measure the inside leg for trousers ensures you can compare your measurements accurately against any sizing guide.
How to Measure Waist on Trousers
To learn how to measure the waist on trousers, fasten the button and lay the trousers flat.
Measure the waistband straight across from one side to the other and double the figure. This gives the actual waist measurement of the garment.
Many men are surprised to discover that the measurement on the label differs from the true waist measurement, which is why comparing actual measurements is often far more useful than relying on size numbers alone.
Measuring yourself, if you have to
How Long Should Trousers Be?
One of the most common fitting questions is simply: how long should trousers be?
The answer depends on both the fit of the trouser and the shoes you're wearing.
A slim, tapered trouser often works best with little or no break. A wider leg generally benefits from slightly more length so it hangs cleanly and drapes naturally.
As a general rule:
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No break creates a modern, contemporary look.
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Quarter break is the most versatile option and suits most men.
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Half break offers a more traditional tailored appearance.
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Full break is best reserved for wide-leg or intentionally oversized styles.
The ideal length should skim the top of your shoe without excessive bunching or fabric pooling around the ankle.
Pleated Trousers and Trouser Length
Our pleated trousers deserve special consideration when it comes to length.
Pleats are designed to create additional room through the thigh and help the fabric drape cleanly from the waist down. Because of this fuller silhouette, pleated trousers typically benefit from a little more length than a slim, flat-front trouser.
A quarter or half break often works particularly well, allowing the fabric to fall naturally and maintaining the elegant line created by the pleats. If pleated trousers are hemmed too short, they can lose the balanced proportions that make them so flattering.
At Neem, our pleated trousers are designed to sit comfortably at the waist with a relaxed shape through the leg, making them easy to wear with everything from trainers and loafers to smarter leather shoes.
When choosing length, think about the full silhouette rather than the inseam measurement alone. The wider the leg opening, the more important the correct drape becomes.
Measuring Trouser Length with Different Shoes
When deciding on trouser length, always consider the footwear you'll wear most often.
Loafers, trainers, Chelsea boots and Derby shoes all sit at different heights. A length that works perfectly with a boot may feel too long with a low-profile trainer.
For the most accurate fit, try trousers on with your preferred shoes before making any alterations.
Finding Your Neem Size
Our trousers are sized from X Small to XXLarge rather than by traditional waist and leg measurements.
Because many Neem styles feature comfort stretch through the waistband, each size accommodates a range of body shapes while maintaining a clean silhouette.
To achieve the best fit, compare the measurements from your favourite trousers, including waist, inside leg and leg opening, with the size guide shown on each product page, or you can find HERE. This approach is often more accurate than choosing a size based solely on the label.
Have a look at our range of trousers here We offer our best selling pleat which can be worn as a casual trouser when rolled and a smarter trouser when straight down. We also offer a simple flat front trouser.
Frequently asked questions
How do you measure trouser length?
Lay a well-fitting pair flat and measure from the crotch seam straight down the inside of the leg to the bottom of the hem. That is the inside leg, and it is the figure to compare against a size chart.
What is the difference between inside leg and outside leg?
The inside leg runs from the crotch seam to the hem. The outside leg runs from the top of the waistband to the hem, so it includes the rise. Most UK brands quote inside leg, but check, because the two numbers differ by 25 to 30 centimetres.
How long should men's trousers be?
The hem should reach the top of the shoe with a single soft fold at the front, known as a quarter break. The back of the hem should finish around the top of the heel, roughly two to three centimetres off the ground.
How do you measure your waist for trousers?
Measure around your natural waist at navel level, with the tape snug and your stomach relaxed. Alternatively, measure flat across the waistband of trousers that fit and double the figure, which is usually more accurate.
Should you measure trouser length with shoes on?
Yes. Trouser length is the distance from waistband to shoe, and shoes vary by a couple of centimetres in heel height. Always try trousers on with the shoes you intend to wear them with.
Do wide leg trousers need to be longer?
Yes. A wider leg needs extra length to hang properly and usually calls for a half break. A narrow leg needs less, or the fabric bunches at the ankle.
What does a quarter break mean?
One soft crease where the hem meets the shoe, and nothing more. It is the most versatile trouser length and the safest choice if you are unsure.
Why is my inside leg measurement different between brands?
Because rise differs. Trousers that sit at the natural waist start higher than trousers that sit on the hip, so the same man needs a different inside leg in each. Always check the rise as well as the length.