Women’s trousers, leggings and jeans size guide

Finding the right size in women’s trousers, leggings, or jeans is crucial for comfort, style and confidence. A well-fitting pair of bottoms not only enhances your silhouette but also ensures ease of movement and an effortless look. Accurate measurements of your waist, hips and inseam can take the guesswork out of sizing, ensuring you find clothing that suits your body perfectly. This guide will help you navigate the complexities of sizing and provide tips to measure yourself accurately for trousers, leggings and jeans.

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How to measure yourself for trousers, leggings and jeans

Proper measurements ensure a precise fit and a better shopping experience. Follow these simple steps to measure yourself accurately.

Tools you’ll need:

  • A flexible measuring tape.

  • A full-length mirror.

  • A notepad to jot down measurements.

Waist measurement

  • Find your natural waistline (the narrowest part of your torso).

  • Wrap the tape snugly but not tightly around this area.

Inseam measurement

  • Wear fitted clothing or underwear for accuracy.

  • Measure from the crotch to the ankle along the inner leg.

You can seek assistance for accurate measurements. Alternatively, you can take a pair of trousers that fit you well and lay them flat and measure from the crotch to the hem.

 

Hip measurement

  • Stand with your feet together and wrap the tape measure around the widest part of your hips. This is usually around 8-10 inches below the waist.

  • Ensure the tape is level all around.

Thigh measurement 

  • Measure around the widest part of your thigh.

Rise measurement

  • The rise measurement is from the crotch of the trousers to the waistband.

  • Lay the trousers on a table and measure this distance

Tips for accurate measurements

  • Wear fitted clothing or underwear while measuring for accuracy.

  • Use a soft measuring tape that will wrap smoothly around the waist, hips and thighs.

  • Stand naturally with feet slightly apart.

  • Keep the measuring tape flat and parallel to the ground.

  • Keep the tape firm but not too tight.

  • Double-check your measurements for consistency.

  • Check brand size guides, as sizes can vary.

Diagram showing pants measurement guide with labeled arrows indicating waist width, hip width and inside leg measurement points highlighted in blue.

Women’s trousers, leggings and jeans size chart

Jeans, trousers & leggings size & conversion chart

Find your size with this reference guide. Please note, actual measurements may vary slightly by style.

2XSXSSMLXL2XL3XL
UK/IRL4/66/810/1212/1414/1618/2022/2426/28
EUR32/3434/3638/4040/4242/4446/4850/5254/56
USA0/22/46/88/1010/1214/1618/2022/24
IT36/3838/4042/4444/4646/4850/5254/5658/60
UK/IRL46810121416182022
EUR32343638404244464850
USA024681012141618
IT36384042444648505254

Understanding different fits

Each style of trousers, leggings or jeans offers unique benefits. Understanding these options helps you select the right pair for any occasion.

Leggings

Leggings are designed to be stretchy and form-fitting, making them a comfortable option for all-day wear. They provide excellent flexibility which is ideal for active lifestyles, while enhancing your natural shape with their snug fit.

Skinny fit

Skinny trousers are designed to hug your body from the waist to the ankle, creating a sleek silhouette. They’re perfect for those who want a form-fitting style that highlights their curves or elongates the legs.

Slim fit

For those in search of a form-fitting look without the tightness of skinny bottoms, slim fit is your answer. Offering a close fit through the thigh and calf, they’re available in low-cut, mid-rise and high-rise fits. 

Straight leg

Straight leg bottoms are a classic style that maintains the same width from the hips to the hem, offering a simple and timeless look. A great option for elongating your legs and creating a balanced silhouette, perfect for both formal and casual wear.

Relaxed fit

Relaxed fit trousers offer a spacious cut from the hips to the hem, providing enhanced comfort and ease of movement. They’re great for all body types and perfect for those who prefer a more laid back, unstructured silhouette.

Flared

Flared bottoms bring a dramatic and retro-inspired touch to your wardrobe. Fitted at the waist and thighs, they flare out from the knees to the hem, reminiscent of 70’s fashion.

Bootcut

Bootcut is slightly fitted through the hips and thighs but flares gently from the knee to the hem. Originally designed to accommodate boots, bootcut trousers have evolved into a staple for both casual and semi-formal wardrobes.

High-waisted

High-waisted clothing sits above the natural waistline, providing structure and support while creating a flattering silhouette. This style is excellent for accentuating the waist and giving the appearance of longer legs.

Low-rise

Low-rise options sit on or below the hips, exposing more of the midriff and offering a relaxed, laid-back vibe. They are ideal for streetwear-inspired outfits or for anyone looking to channel early 00’s nostalgia.

FAQs

What size is 32 in women's trousers?

A size 32 in women’s trousers is usually a UK size 16.

However, this can vary depending on the style, fit, brand and country. Here’s a general guide:

  • UK Size: 16

  • US Size: 14

  • EU Size: 12

  • Waist measurement: Around 32 inches

Please note, sizing may vary depending on the style and fit, so it’s important to check size charts.

What size waist is a UK 12?

A UK size 12 generally corresponds to a waist measurement of 29-30 inches (73-76 cm). Make sure to measure your waist accurately for the best fit and check size charts.

What is a UK size 8 in US trousers?

A UK size 8 usually converts to a US size 4 (XS) in trousers.

UK sizes are generally four points larger than US sizes. Always double-check the size chart provided by the brand to account for any discrepancies.

What’s the difference between high-rise and mid-rise jeans?

The main difference lies in where the waistband sits:

High rise Jeans:

  • Waist placement: sits above the natural waistline, usually around or just below the ribcage.

  • Fit: offers more coverage and elongates the legs.

  • Style: more of a vintage or retro look, ideal for tucking in tops or wearing with crop tops to create a cinched waist look.

Mid-rise jeans:

  • Waist placement: sits just below the natural waistline.

  • Fit: provides a more causal fit.

  • Style: versatile and universally flatted fit for different body shapes.

How do I know my legging size?

To find your legging size, measure your waist, hips, and inseam. Refer to the brand’s size chart and choose the size closest to your measurements. Leggings should fit snugly but not feel overly tight.

Is size 12 in leggings a medium?

Yes, a size 12 in leggings is usually a medium in the UK. However, always consult the specific size chart of the brand you’re purchasing from.

What if I’m between two sizes?

If you’re between sizes, consider the following:

  • For a snug fit, size down.

  • For a more relaxed fit, size up.

Key points to remember when in-between sizes:

  • Check your measurements: cross-reference your measurements with the size charts to get the best fit.

  • Check the material: stretchy fabrics like spandex can accommodate smaller sizes, while rigid materials may require you to size up.

  • Try on clothes: to get the best fit, try clothes on before purchasing.