Clothing Size Calculator — Find Your Perfect Fit Across Brands & Countries

Clothing Size Calculator

Convert clothing sizes between US, UK, EU, and other international standards. Find your perfect fit across brands and countries with our comprehensive size conversion tool.

Step 1: Personal Details

Understanding Size Variations

Sizes vary significantly between brands and countries. This calculator provides conversions based on international standards, but always check brand-specific size charts when available.

Step 2: Measurements

Measurement Tips

For best results, use actual body measurements (chest, waist, hips) rather than clothing sizes. Different brands have different fit models, so sizes may vary even within the same country.

Size Conversion Results

Summary
Size Comparison
Size Charts

Converted Size

UK 12
Equivalent to US M / EU 40 / FR 38
US Size
M (8-10)
EU Size
40
UK Size
12
Japanese Size
L

International Size Comparison

Country System Women’s Size Men’s Size Equivalent to US M

Standard Size Charts

Measurement Guidelines

How to Measure for Accurate Sizing

Chest/Bust: Measure around the fullest part. Waist: Measure around natural waistline. Hips: Measure around the fullest part of hips. Always measure against skin, not over clothing.

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