What's My Size? — Free Fashion Size Calculator

What's My Size?

Enter your measurements. Get your perfect EU, UK & US size instantly. Free, no signup.

1. I'm shopping for...

2. My measurements are in...

3. Enter your measurements

Fullest part of bust/chest
Narrowest part of torso
Widest part of hips

Your Recommended Size

Europe
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EU Size
United Kingdom
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UK Size
United States
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US Size

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    Frequently Asked Questions

    How do I measure my bust for clothing sizes?

    Wrap a soft measuring tape around the fullest part of your bust, keeping the tape parallel to the floor. Don't pull too tight - you should be able to fit one finger between the tape and your body.

    What is the difference between EU and UK clothing sizes?

    EU sizes are typically 28 numbers higher than UK sizes for women. A UK 10 equals EU 38, UK 12 equals EU 40. US sizes are generally 4 numbers lower than UK sizes.

    What if I'm between two clothing sizes?

    Size up for structured garments like blazers and jeans. For stretchy fabrics like jersey or knitwear, the smaller size usually works well.

    How accurate is this size calculator?

    This uses standard EU/UK/US conversion tables. Individual brands may vary by 1-2 sizes. Always check product-specific size guides when available on WowStore.

    Spotted something we missed?

    Tell us. The brand only improves when the people who actually shop it shape it.