Jeans sizes differ worldwide and this can cause some problems when you order your pair from a foreign webshop. For instance, you can wear a UK size 10, but the EU size is 38 and the US size is 8. The fashion industry also carries jeans sizes to make sizing even more complicated. We totally understand that you ask yourself: ‘What size jeans do I wear?’ We sorted the sizing dilemma all out so you can find the size that fits you best.

Measuring your jeans size

A jeans size usually consists of two digits. The first digit indicates the width and the second indicates length. There can be a W of width or an L for length plus some digits, but this is not always the case. It’s clever to keep in mind the correct order of the digits. Jeans are always sized in inches, even outside of the UK. Just follow these three steps to discover what jeans size will fit you best.

#1 Measure your waist

Knowing your waist size is essential when you figure out your width size. You can measure this by wrapping a tape measure around your waist. You need to know your measurements before finding your jeans size using the chart below..

#2 Measure your hip size

Besides your waist size, knowing your hip size is essential when you figure out your jeans size. You measure your hips the same way you measure your waist. Just wrap the measuring tape around your hips and look at the indicated inches. 

#3 Measure your inseam

The next step is measuring your length size. Take your measure tape and measure the length from your groin to your ankle. The inches you measure are also called your inseam. Together with the width, this is all you need to know to figure out your jeans size.

Figuring out women’s jeans size

Now you know your width and inseam. Time to figure out what jeans size will fit you best! Use the chart below to find your width size and the other chart to find your length. Here is the order you have to remember when you buy your perfect pair of women’s jeans: first width, then length. Please note that these sizes are general sizes. These may vary per brand. 

Jeans size (Waist in inches) Hip width (in inches) Dress size UK
24 Up to 33 4
25 34 6
26 35 6
27 36 8
28 37 10
29 38 12
30 39 12
31 40 14
32 41 14
33 42 16
34 44 18
36 46 20
38 48 22
Fit Height Inside Leg (in inches)
Petite 5'3" and under 28 - 30
Regular 5'7" and under 32 - 34
Tall 5'8" and over 36


Find the best deals for women


-50%

Levi's 501 Crop Women's Jeans

£47.50 £94.76
Available at 4 webshops
-42%

Levi's 726 High Rise Flare Women's Jeans

£60.00 £103.05
Available at 3 webshops
-30%

G-Star RAW Judee Low Waist Carpenter Loose Jeans

£98.00 £140.00
G-Star RAW
-51%

Levi's 501 Crop Women's Jeans

£46.00 £94.36
Available at 4 webshops
-22%

Levi's Women's 501® Jeans for Women Jeans

£80.00 £103.05
Available at 3 webshops
-43%

Levi's 711 Skinny Women's Jeans

£26.95 £47.00
Available at 2 webshops
-54%

Levi's 721 High Rise Skinny Women's Jeans

£44.00 £94.89
Available at 3 webshops
-20%

Only Womenss Emily Straight Fit High Waist Jeans in White Cotton

£27.90 £34.99
Available at 3 webshops
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Levi's Women's 724 High Rise Straight Jeans

£28.96 was £48.09
Available at 3 webshops
-28%

Levi's Women's 724 High Rise Straight Jeans

£61.70 £85.78
Available at 2 webshops
-57%

Levi's 501 Crop Women's Jeans

£40.50 £94.36
Available at 4 webshops
-25%

Levi's ® 726™ High Rise Flare Jeans - Medium Indigo Worn In

£75.00 £100.00
Available at 4 webshops
-40%

Levi's ® 501® Original Cropped Jeans - Sansome Breeze Stone

£57.00 £95.00
Available at 2 webshops
-64%

River Island Womens Flared Jeans Plus Blue High Waist Cotton

£17.28 £48.00
Secret Sales
£ 50.00
-51%

Levi's Women's 80s Mom Jeans

£50.00 £103.05
Available at 3 webshops
-49%

Levi's Women's 721 High Rise Skinny Jeans

£44.00 £85.58
Available at 3 webshops
-58%

Levi's Women's 711 Double Button Jeans

£43.20 £103.05
Available at 3 webshops
-47%

Levi's Mile High Super Skinny Women's Jeans

£50.00 £94.89
Available at 3 webshops
-54%

Levi's Women's 712 Slim Jeans

£43.20 £94.46
Available at 3 webshops
-52%

Levi's 725 High Rise Bootcut Women's Jeans

£45.34 £94.24
Available at 3 webshops

Figuring out men’s jeans size

Men’s and women’s clothing often differ in sizing and this is the same when we’re talking about jeans sizes. Look at the charts below to find what size of men’s jeans is best for you to order. The first chart is width sizes and the second chart is all about the length sizes. The width/length order also applies to men. The charts are general sizes and this may vary per brand.

Jeans size (Waist in inches) Seat(in inches) Dress size UK
28 35 XS
29 36 S
30 37 S
31 38 S
32 39 M
33 40 M
34 41 M
36 42 L
38 44 L
40 45 XL
42 47 XXL
Fit Height Inside Leg (in inches)
Short Up to 5'8" 30
Regular 5'8" - 6" 32
Long 6" - 6'4" 34
Extra long 6'4" - 6'6" 36
Extra extra long 6'6" - 6'8" 38


Find the best deals for men


-36%

Levi's Men's 514 Straight Jeans

£49.00 £77.03
Available at 2 webshops
-54%

G-Star RAW Men's 3301 Regular Tapered Jeans

£45.90 £100.00
Available at 3 webshops
-53%

Hugo Boss Black Mens Maine 3 Denim Jean Light - Blue

£79.64 £169.00
Available at 3 webshops
-68%

Levi's Men's 502 Taper Jeans

£30.35 £94.46
Available at 3 webshops
-41%

Diesel Men's 2006 D-Fining Jeans

£49.61 £84.00
Available at 2 webshops
-30%

Armani Slim 5 Pocket Jeans

£69.95 £99.95
Available at 3 webshops
-13%

Levi's Men's 502 Taper Jeans

£48.00 £55.00
Available at 2 webshops
Price drop

Diesel Men's 2006 D-Fining Jeans

£27.20 was £46.85
Available at 2 webshops
-22%

Gant Mens Dark Blue Worn In Slim Fit Jean

£69.00 £89.00
Designerwear
-29%

Hugo Boss Boss Delaware Slim Jeans - Blue

£85.00 £119.00
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-42%

G-Star RAW Men's 3301 Slim Jeans

£52.00 £90.00
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-50%

Boohooman Mens Blue Straight Fit Stretch Denim Joggers, Blue

£11.00 £22.00
Boohoo Man
-59%

Tommy Hilfiger Denton Straight Jeans - Men's Jeans

£41.20 £100.00
Available at 4 webshops
-50%

G-Star RAW Gstar Dark Wash 3301 Regular Tapered Jeans

£44.99 £89.99
Available at 5 webshops
-12%

Levi's Men's 514 Straight Jeans

£67.89 £77.03
Available at 3 webshops
-30%

Levi's Levis 501® Original Straight Jeans - Grey

£70.00 £100.00
Available at 4 webshops
-20%

Levi's Men's 501® Original Fit Jeans One Wash

£61.39 £77.20
Available at 6 webshops
-40%

Tommy Hilfiger Core Straight Denton Jeans

£59.95 £99.95
Available at 4 webshops
-65%

G-Star RAW Men's D-Staq 3D Slim Jeans

£66.20 £190.00
Available at 2 webshops