Size Measurement Guides

Getting an accurate measurement is the first step to finding your perfect size. Use our guides below to learn how to measure yourself at home.

Shoes

Why One Foot Length Has Many Shoe Sizes

One 26 cm foot is a men's EU 41 and a women's EU 40.5, and a Japanese box calls it 26.0. Why systems count the foot, the last, or a built-in toe allowance.

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Shoes

How to Check If Kids' Shoes Fit

Only about 3% of children's shoes measure their labelled length. Check the inside length against the foot, the 12 to 17 mm rule, and why fit signs come late.

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Shoes

How to Measure Foot Length

Step-by-step guide to measuring your foot length at home for accurate shoe size conversion.

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Shoes

Shoe Width Sizes Explained

Understanding D, E, EE, EEE width letters. Find out what they mean and which width you need.

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Rings

Ring Sizes Around the World

Why a US 7 ring is a Japanese 14, not a 54. The gou, ISO, French, Russian and Chinese systems, with an extended international table.

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Rings

How to Measure Ring Size

Learn multiple methods to determine your ring size at home without a ring sizer.

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Clothing

How to Measure Your Body

Learn how to measure your chest, waist, and hips for accurate clothing size conversion.

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Clothing

Asian Clothing Sizes Explained

A Japanese 9, a Korean 55 and a Chinese 160/84A all fit a bust near 84 cm, a US 4. How JP, Korean and Chinese sizes decode, and why they run small.

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Clothing

Russian and Post-Soviet Sizes

A Russian dress 44 is an 88 cm bust, a Western EU 38, and Russian shoes are the foot in millimetres. How GOST clothing and shoe sizes convert.

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Shoes

What Is Mondopoint?

The ISO shoe sizing system based on foot length in millimeters, used in ski boots and CM charts.

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Shoes

What the Numbers Inside Your Shoe Mean

A plain 270 is a foot length, 260/94 is Chinese length and width, MP263 is Mondopoint. Decode every size code, letter and fraction stamped inside a shoe.

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Shoes

Kids' Shoe Size by Age

How fast children’s feet grow and typical foot length by age, from measured Austrian, Japanese and clinical studies.

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Shoes

Brand Shoe Size Differences

Nike, adidas and New Balance all call US 9 a 27.0 cm shoe. The real gaps are ease, EU rounding and width, with official numbers.

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Clothing

Vanity Sizing

A size 8 gained about five inches of bust since 1958. How US, UK and German sizes drifted, and how to shop around it.

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General Measurement Tips

  • Measure at the right time - Feet swell during the day, so measure in the evening for shoes. Fingers also expand in heat.
  • Measure both sides - Your left and right foot/hand may be different sizes. Always use the larger measurement.
  • Use proper tools - A ruler or measuring tape on a flat surface gives the most accurate results.
  • Double-check - Measure twice to ensure accuracy before ordering.