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Product & Stock

Can you help me find the right size?

Finding the right size is made easier with these three steps.

1. Check how the item fits

 

Model Wears 

Check the model’s height and the size of the item they’re wearing under the images for a quick visual guide on how the item fits. 

Size Guide 

Open the ‘Size Guide’ to see these two helpful charts: 

  • Body Measurements – Compare your own measurements with the chart to understand which size could fit you best. Please note: this chart isn’t available for everything yet, but we’re working on adding it to more items! 
  • International Conversions – If you usually shop in a different sizing system (like US, UK, or EU), use this chart to find the matching size in this brand’s sizing. 

2. See what we and other shoppers say about the product

 

Product Details 

Check the ‘Product Details’ tab to learn about the fit (for example, regular or oversized), fabric, and key features. This will help you decide whether to size up or down. 

Customer Reviews 

Checking out the reviews is a great way to help you make better informed decisions based on real-life feedback. Read what other shoppers have thought about the fit, comfort, and quality of the item.

Tried an item? Share your thoughts to help other shoppers! Learn more about how reviews work here. 

3. Find your best size match

 

Fit Assistant 

Log in to use our Fit Assistant for a personalised size recommendation based on your height, weight, fit preferences, and order history.

Look for the blue Fit Assistant icon near the size drop-down. Once you’ve entered your details, your recommended size will appear automatically each time you shop. This feature isn’t available for all products yet, but we’re working on it! 

 

Need to update your info? 

  • On desktop: click ‘Fit Assistant’ and edit your details. 
  • In the app: tap ‘Your details’ in the Fit Assistant window. 

Fit Assistant is powered by a third party called Fit Analytics. We and Fit Analytics consider the protection of your data very important and we always keep your data safe and secure. Read more about the ASOS Privacy Policy here and Fit Analytics' Privacy Policy here*.

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