Clothing sizes vary globally: US S = UK 10 = EU 36 = Asian S (approximately). However, Asian sizing often runs smaller than Western sizing by 1-2 sizes. Always check the brand's size chart and measure your chest, waist, and hips in cm for the most accurate fit. The same label size can differ significantly between brands.
📂 Converters
👕 Clothing Size Converter
Convert clothing sizes between US, UK, EU, and Asian sizing for men, women, and children. Shop internationally without getting the wrong size! Includes measurement guide.
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✨ Your Result
🦉Owl's Explanation
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✅ Trusted Tool
The 365tool.net Clothing Size Converter uses common international size equivalents. Actual sizes vary between brands — always check specific brand size charts for best fit. Free, no sign-up needed.
🤔 How Does This Work?
The Clothing Size Converter uses standardized size conversion tables:
Women tops/dresses: US, UK, EU, Asian label sizes
Women bottoms: waist-based sizing across systems
Men shirts: XS to XXXL label conversions
Men trousers: waist and inseam inch/cm conversions
Always use these as a starting guide. Brand-specific size charts provide the most accurate fit.
❓ Frequently Asked Questions
Why do clothing sizes vary between brands?▼
There is no international standard for clothing sizes. Each brand sets its own measurements. Fast fashion brands often use vanity sizing (making sizes larger so customers feel good). Luxury brands may size smaller. The only reliable method is measuring yourself in centimetres and comparing to the brand's specific size chart.
How do I measure myself for clothing?▼
Chest: measure around the fullest part. Waist: measure at the narrowest point (usually above belly button). Hips: measure at the widest point. Inseam: measure from crotch to floor. Always measure over a thin layer. Write down measurements and compare to size charts. For online shopping, always check the specific brand's chart.
What does Asian sizing mean?▼
Asian clothing sizes (especially from China, Japan, Korea) often run 1-2 sizes smaller than Western sizes. A Western M might be an Asian L or XL. This is particularly important when buying from online marketplaces like AliExpress or Shein. Always check the CM measurements, not just the label.
What is the most reliable way to buy clothing online?▼
Measure yourself in cm (chest, waist, hips, inseam). Find the brand's actual size chart (not generic). Compare your measurements. If between sizes, size up for comfort. Read customer reviews about sizing — many shoppers mention if items run small or large.
What are standard men's shirt sizes?▼
S: chest 34-36in / 86-91cm. M: 38-40in / 96-101cm. L: 42-44in / 106-111cm. XL: 46-48in / 116-121cm. XXL: 50-52in / 127-132cm. These are approximate — always verify with specific brand charts as measurements vary significantly.
There is no international standard for clothing sizes. Each brand sets its own measurements. Fast fashion brands often use vanity sizing (making sizes larger so customers feel good). Luxury brands may size smaller. The only reliable method is measuring yourself in centimetres and comparing to the brand's specific size chart.
How do I measure myself for clothing?▼
Chest: measure around the fullest part. Waist: measure at the narrowest point (usually above belly button). Hips: measure at the widest point. Inseam: measure from crotch to floor. Always measure over a thin layer. Write down measurements and compare to size charts. For online shopping, always check the specific brand's chart.
What does Asian sizing mean?▼
Asian clothing sizes (especially from China, Japan, Korea) often run 1-2 sizes smaller than Western sizes. A Western M might be an Asian L or XL. This is particularly important when buying from online marketplaces like AliExpress or Shein. Always check the CM measurements, not just the label.
What is the most reliable way to buy clothing online?▼
Measure yourself in cm (chest, waist, hips, inseam). Find the brand's actual size chart (not generic). Compare your measurements. If between sizes, size up for comfort. Read customer reviews about sizing — many shoppers mention if items run small or large.
What are standard men's shirt sizes?▼
S: chest 34-36in / 86-91cm. M: 38-40in / 96-101cm. L: 42-44in / 106-111cm. XL: 46-48in / 116-121cm. XXL: 50-52in / 127-132cm. These are approximate — always verify with specific brand charts as measurements vary significantly.