Inseam and outseam are two different leg measurements that affect how trousers fit. Inseam measures the inner leg seam from the crotch to the hem. Outseam measures from the top of the waistband down to the hem along the outer leg. Knowing both helps you order trousers that fit without guesswork.
What Is the Inseam on Jeans?
The inseam is a measurement that runs vertically along the interior of your jeans. It is defined as the length of jeans — or any other pants — from the crotch to the bottom of the pant legs.
In simple terms, the inseam tells you how long the legs of your jeans are.
If you are wondering what jean inseam means, it refers to the inside-leg measurement from crotch to hem. Custom jeans for made-to-measure inseam options.
You can measure the inseam of your jeans by placing a tape measure at the crotch seam and running it down to the bottom of the pant legs where they are hemmed. The distance between the crotch and the bottom of the pant legs is known as the jean inseam and is one of the most important sizing measurements.
Many people searching for what does inseam means in jeans are referring to this inside-leg measurement. Check our Linen pants for inseam measurements on lightweight summer trousers.
How to Measure Your Inseam at Home
You do not need a tailor to get an accurate inseam measurement. Follow these steps:
-
Wear a pair of well-fitting trousers or jeans that you know sit correctly on your body.
-
Lay the trousers flat on a hard surface, front side facing up.
-
Starting at the crotch seam, measure straight down the inner leg to the hem.
-
Record this number in inches or centimetres. That is your inseam measurement.
If measuring yourself standing up, have someone else run the tape measure from your crotch to the floor while you stand straight. Add roughly half an inch if you prefer your trousers to break slightly over your shoe. Check our Wool pants for formal trouser measurements.
Standard Inseam Lengths by Height
This is a general guide. Body proportions vary, so always measure rather than estimate.
| Height | Short inseam | Regular inseam | Long inseam |
| Under 5'6" | 28-29" | 30" | Not recommended |
| 5'6" to 5'9" | 29-30" | 30-31" | 32" |
| 5'10" to 6'0" | 30-31" | 32" | 33-34" |
| 6'1" to 6'3" | 31-32" | 33" | 34-35" |
| Over 6'3" | 33" | 34" | 35-36" |
What is the Outseam on Pants?
The outseam is a measurement that runs vertically along the outside of your jeans or pants. It measures the distance from the top of the waistband down to the bottom of the pant leg.
In simple terms, outseam length means the full length of the pants from waist to hem.
If you are wondering what outseam means, it refers to the outer leg measurement taken along the outside seam of the pants. The outseam of pants includes the distance from the waistband to the hem.
You can measure the outseam of your jeans by placing a tape measure at the waistband and running it down along the outside seam to the bottom hem. You'll need to take this measurement on the outside of your jeans.
How to Measure Your Outseam
-
Lay the trousers flat on a hard surface.
-
Starting at the top of the waistband, measure straight down the outer leg seam to the hem.
-
Record this number. That is your outseam measurement.
Outseam is typically 4 to 6 inches longer than inseam because it includes the rise. If you know your inseam and your rise, you can calculate your outseam: outseam = inseam + rise.
Check our Cotton dress pants for a smart casual trouser fit.
Why Outseam Measurements Are Typically Longer Than Inseam Measurements
In most jeans and pants, the outseam measurement is longer than the inseam measurement. It is common for a pair of jeans to have an outseam measurement that is noticeably longer than the inseam measurement.
This difference exists because the outseam is measured from the waistband to the bottom hem, while the inseam is measured from the crotch to the hem.
Since the outseam includes the distance from the waistband to the crotch — known as the rise — it naturally covers more length than the inseam.
Understanding this difference between inseam and outseam helps clarify how these measurements work when choosing jeans or pants.
What about the Rise?
While inseam and outseam measurements are commonly used to describe the length of jeans and pants, another important measurement is the rise.
The rise is the distance from the crotch seam to the waistband, and it determines how high or low the jeans sit on your body. Jeans are typically available in low-rise, mid-rise, and high-rise styles, each offering a different fit and level of comfort.
You can measure the rise by placing a tape measure at the crotch seam and measuring up to the top of the waistband.
When ordering custom jeans from StudioSuits, you can choose the rise that suits your comfort and style preferences, allowing for a more personalized fit.
Why Inseam and Outseam Measurements are Important
Choosing jeans with the correct inseam and outseam measurements is important for a proper fit. If the inseam is too short, you may struggle to walk and bend comfortably. If the inseam is too long, your jeans may look baggy and unflattering.
Choosing jeans with the right outseam measurement is equally important. If the outseam is incorrect, the overall proportions of the jeans may not fit your body properly.
Understanding inseam and outseam measurements helps ensure better comfort and appearance when selecting jeans.
How to get the Right Size Jeans
When shopping for jeans, it's important to choose the right size. Jeans that are too small or too large may feel uncomfortable and may not look right.
You can avoid many sizing problems by ordering from StudioSuits, where jeans are made using your individual measurements. This allows you to choose the inseam, outseam, and rise that suit your body for a more accurate fit.
Most retail stores sell mass-produced jeans in standard waist and length sizes, which don't always reflect the correct inseam and outseam measurements.
Custom-sized jeans are made according to your body measurements rather than generic sizing charts. As a result, they provide a more consistent and comfortable fit.
Inseam vs Outseam
Understanding inseam vs outseam makes it easier to choose jeans that fit properly. The inseam measures the distance from crotch to hem, while the outseam measures the distance from waistband to hem. Because the outseam includes the rise, outseam measurements are usually longer than inseam measurements.
When buying jeans, considering both measurements will help you achieve a more accurate fit. If either the inseam or outseam measurements don't align with your actual body, the jeans won't fit right.
Frequently Asked Questions
What does inseam mean on pants?
Inseam is the length of the inner leg seam, measured from the crotch to the hem. It is the most commonly used trouser measurement because it directly tells you how long the leg is without the rise measurement included.
Is the outseam always longer than the inseam?
Yes. Outseam includes the rise, which is the distance from the waistband to the crotch. Inseam does not include the rise. The difference between outseam and inseam is roughly equal to the rise measurement, typically 4 to 6 inches for most men's trousers.
How do I measure my inseam without help?
Lay a pair of well-fitting trousers flat and measure the inner leg seam from crotch to hem. This is the most accurate method. If measuring yourself standing, you will need a second person to run the tape from your crotch to the floor accurately.
What inseam length is standard for a 6-foot man?
A 6-foot man typically wears a 32 to 33 inch inseam, depending on leg proportion and how much break he wants at the shoe. If you prefer a cleaner, no-break hem, go with 31 to 32 inches. For a slight break, 32 to 33 is standard.
What is the rise measurement, and how does it relate to inseam?
Rise is the distance from the crotch seam to the top of the waistband. It sits between the inseam and the outseam. Low-rise trousers sit below the natural waist. High-rise trousers sit at or above it. Your inseam stays the same regardless of the rise. Your outseam changes depending on the rise of the trouser.