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Measurement-led size conversion

Measure first. Map the size second.

Sizemapped helps you compare shoe, clothing, bra, hat, belt, pants, jeans, suit, jacket, shirt, and kids sizes without pretending every label is exact.

Shoe converterBra calculatorMeasurement guides

Browse by sizing task

Shoe Size

Shoe size converters and charts for US, UK, EU, centimeters, and men’s/women’s sizing.

Bra Size

Bra size calculator, charts, sister sizes, and measurement guidance.

Pants Size

Pants size charts and waist-based sizing references.

Jeans Size

Jeans size charts and waist-based conversion references.

Hat Size

Hat size charts for head circumference and fitted sizes.

Belt Size

Belt size charts and waist-to-belt references.

Clothing Size

General clothing size conversion and measurement guidance.

Dress Size

Dress size charts and international conversion guidance.

Shirt Size

Shirt size charts using neck, chest, and letter-size references.

Suit Size

Suit size charts for US, UK, EU, and chest-based references.

Jacket Size

Jacket size charts for men and women with chest and clothing-size references.

Kids Size

Kids and youth size references for clothing and shoes.

Start with a core tool

Shoe Size Converter

Compare approximate US men, US women, UK, EU and JP/CM printed shoe-size labels; not measured foot length.

Shoe Size Chart

Compare adult US, UK, EU and JP/CM shoe labels without confusing them with measured foot length.

UK to US Shoe Size

Convert UK adult shoe sizes to approximate US men’s and women’s sizes.

EU to US Shoe Size

Convert EU adult shoe sizes to approximate US men’s and women’s sizes.

Learn the measurement

Guides that make the converters more useful

View all guides →