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International Size Converter: Clothing & Shoe Sizes (2026)

Convert clothing and shoe sizes between US, UK, EU, JP, KR, and AU. Find your correct size across international brands and never order the wrong size again.

  • UpdatedJan 4, 2026
  • Reading time3 min read

International Size Converter: Clothing & Shoe Sizes

Online shopping means buying from brands worldwide — but size charts vary by country. Our Size Converter handles US, UK, EU, JP, KR, and AU sizing for clothing and shoes.

Convert your size →

Why Size Conversion Matters

A US size 8 dress is a UK size 12, an EU size 40, and a JP size 11. Getting it wrong means returns, frustration, and wasted time. Our converter handles:

  • Dresses & tops: US, UK, EU, JP, KR, AU
  • Shoes (women): US, UK, EU, JP, KR, AU, cm
  • Shoes (men): US, UK, EU, JP, KR, AU, cm
  • Bra sizes: US/UK, EU, JP, KR, AU

Size Conversion Tips

  1. Always check the brand's size chart — Sizes vary between brands even within the same country
  2. Measure yourself — Don't rely on what size you "usually" wear
  3. Check the fabric — Non-stretch fabrics need more room
  4. Read reviews — Other shoppers often note if items run small or large
  5. When in doubt, size up — It's easier to tailor down than up

Common Conversion Pitfalls

  • UK sizes run larger than US — A UK 12 = US 8
  • EU shoe sizes are unisex — But conversion differs for men and women
  • JP sizing uses body measurements — Not garment measurements
  • KR sizing often matches EU — But always verify

Convert your size now →

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