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Size Conversion Chart for Clothing and Shoes

Use this size conversion chart to compare clothing and shoe sizes across common international sizing systems. Choose the fashion category and size you know, then check the matching reference sizes with the Aragon Size Converter.

You can also open a detailed chart for dresses, adult shoes, men's clothing, women's clothing and children's sizing.

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Sizes vary by brand and product. Check the brand's own size guide before ordering.

Aragon Size Converter

Choose what you are shopping for, select the size system you know and enter your size. The Aragon Size Converter shows the matching reference sizes across the supported systems for that category.

Choose shoes, dresses, men's clothing, women's clothing, children's shoes or children's clothing
Choose US, UK, EU, AU or another supported system for the selected category
Choose the size you already know
US Women9
See the corresponding reference sizes across the supported systems

Shoes · Women's · US 9

US Women
9
US Men
7.5
UK
6.5
EU
40.5
AU
9
CN
260
JP
26

Sizes vary by brand. Use the conversion as a reference and check the product's own size guide when available.

Browse Size Charts

Need more detail than a quick conversion? Open the size chart made for the clothing or footwear category.

  • Shoe Size Converter

    Compare women's and men's footwear sizes across common international sizing systems with the Shoe Size Converter.

  • Dress Size Chart

    Use the Dress Size Chart to compare dress sizes and check bust, waist and hip measurements.

  • Men's Clothing Size Chart

    Check common menswear sizing for shirts, jackets, trousers and related clothing with the Men's Clothing Size Chart.

  • Women's Size Converter

    Compare women's clothing sizes across supported international systems with the Women's Size Converter.

  • Children's Shoe Size Chart

    Compare children's footwear sizing and foot-length references with the Children's Shoe Size Chart.

  • Children's Clothing Size Chart

    Check children's clothing references by age, height and supported measurements with the Children's Clothing Size Chart.

Size Conversion Chart at a Glance

Different fashion categories rely on different measurements. Use this quick guide before opening the detailed size conversion chart.

Each detailed chart includes the sizing references needed for that category.

How to Measure for Clothing and Shoes

Good measurements give you another reference when size labels differ between countries or brands.

  1. 1

    Measure Your Chest

    Wrap the measuring tape around the fullest part of your chest. Keep the tape level across your back without pulling it tight.

  2. 2

    Measure Your Waist

    Measure around your natural waistline while standing normally. Keep the tape flat against your body.

  3. 3

    Measure Your Hips

    Measure around the fullest part of your hips and seat. Keep your feet together while taking the measurement.

  4. 4

    Measure Your Inseam

    Measure from the top of your inner leg to the point where you want your trouser leg to finish.

  5. 5

    Measure Your Foot Length

    Stand on a flat surface and measure from the back of your heel to the end of your longest toe.

Use the detailed size chart for your category to compare these measurements with the available sizing references.

Why Size Labels Change Across Countries and Brands

US, UK, EU and Australian sizing systems use different numbering methods. A familiar size in one country may therefore have another number in a different sizing system.

Brands can also set their own measurement ranges and garment cuts. Two products with the same size label may not use identical measurements.

A size conversion chart helps you compare the labels. Your measurements and the brand's own chart provide extra information before you choose a size.

Check the Size, Then See the Outfit

After checking an adult clothing size, use the Virtual Try-On tool in Aragon Fashion Studio to see the garment on your photo or a preset model.

Use the size chart for sizing information. Use Fashion Studio to preview the outfit.

Flat lay of a pink knit sweater, white shirt, floral trousers and pink loafers
Flat lay of a green cable-knit sweater, brown trousers, satchel and loafers
Flat lay of a pink oxford shirt, lilac chinos, brown belt and mint suede loafers

Find the Size Chart for Your Next Outfit

Choose the clothing or shoe category you need, check the size reference and open the detailed chart when you need more sizing information.

Size Conversion Chart FAQs

Customer satisfaction is our number one priority. Our live agents are available 7am - 11pm (PT), 5 days Sunday through Thursday.

Choose a fashion category, select the size system you know and enter your size. The converter shows the matching reference sizes across the supported systems for that category.

No. Size labels and measurements can vary between brands. Use the conversion as a reference and compare it with the brand's own size guide before ordering.

Yes. Aragon has separate guides for adult shoes, dresses, men's clothing, women's clothing, children's shoes and children's clothing.

Yes. Choose children's shoes or children's clothing to use the sizing references made for those categories.

No. Aragon's size conversion charts provide reference information. They do not predict fit or guarantee which size will fit a specific product.

Brands can use different measurements for the same size label. Checking the brand chart helps you compare the general conversion with the measurements used for that product.

Yes. Fashion Studio supports womenswear and menswear outfit previews. It shows the visual look of the clothing and does not replace the sizing information in the chart.

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