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Find your perfect clothing size.

Enter your measurements once and instantly get your correct size in US, EU, UK, and more — for pants, jeans, shirts, and kids' clothing.

✓ Works for all brands · US, EU, UK, FR, IT conversions · 100% free

Quick Size Finder

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inches

Enter your waist above for an instant size estimate

Full calculator with inseam →
32+ Size Charts
5 Standards (US, EU, UK, FR, IT)
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Find Your Size in 3 Steps

No guessing, no returns. Just accurate results in under 30 seconds.

Measure

Take your waist, hip, and inseam with a soft measuring tape. Takes 2 minutes.

Enter

Type your measurements into the relevant calculator above. No sign-up needed.

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Instantly see your US, EU, UK size. Save it on your phone — shop with confidence.

Why sizes are confusing

A "Size 32" isn't always 32 inches.

Vanity sizing means a tag that says "32" can physically measure 34 inches. A US size 8 in women's pants is an EU 40, but a UK 12. A brand's "Medium" can span 3 different waist sizes.

Meet My Size bypasses labels entirely — enter your raw measurements and we map them to each standard's official spec tables.

Size Conversion Cheat Sheet

USEUUKWaist
30403030"
32423232"
34443434"
36463636"
38483838"

US + 10 = EU · US = UK (men's) · Women: US + 4 = UK

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Stop guessing. Start fitting.

Use our free calculators and never return a clothing item because of sizing again.