Virtusize: Smart Sizing & Fit
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The sizing tech behind Adidas, Ralph Lauren & L.L.Bean. Now yours from $39/month.
1 in 3 shoppers abandon their cart because they're not sure about size — and over 60% of fashion returns are size-related. Virtusize fixes both. With 4 simple inputs, shoppers see exactly how each garment fits their body, not just a size chart. For ten years we've built this for the world's leading fashion brands. Now it's your turn. 14-day free trial.
- Fit visualization — shoppers see how it fits on their body before they buy
- Sell more — shoppers who use Virtusize spend 24.5% more per order
- Fewer returns — clients cut size-related returns by 27.0% on average
- Accurate from day one — trained on 150M+ real orders
- Live in 3 minutes — self-serve setup, no developers needed
Languages
English and Japanese
Works with
- Shopify Admin
Categories
Customization
Pricing
Choose the plan that best fits your business.
Pay as you grow
$39 / month
Start with 200 orders included. As your orders grow, your per-order rate drops automatically.
Features
- Size recommendation widget
- Body-based fit visualization
- Per-product fit tuning
- Conversion & impact analytics
- Auto-translate widget in: EN, JA
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (1)
- 100% of ratings are 5 stars
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0% of ratings are 4 stars
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0% of ratings are 3 stars
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0% of ratings are 2 stars
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0% of ratings are 1 stars
My customers are finally getting the fit right!
We had looked at the usual size-chart apps. They are fine for dropping a table on the product page, but customers still ended up guessing.
Virtusize goes well beyond a static chart. It doesn’t just recommend a size. It gives shoppers a visual guide of how the item will actually look and fit, showing where it will be tight or loose across different areas of the body. That’s the part customers seem to love. They can see the fit instead of trying to convert measurements in their heads.
I have only had it live recently, but the early signal is clear: fewer “which size should I order?” messages, and shoppers are buying with a lot more confidence.
But the thing that made me write this is the onboarding. Setup was smooth, and the team was genuinely proactive. Responsive, hands-on, and they didn't disappear after go-live. You can tell this is the same tech the big fashion names actually use. Wish we used it sooner.
Support
App support provided by Virtusize.
Resources
Launched
April 28, 2026
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data, device and activity data
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Sensitive data
Email address
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Device and activity data
Geolocation, IP address, browser and operating system
View staff and contributor data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, orders, Online Store
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View products
Products, collections
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View orders
All order history for the last 60 days, returns
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Edit Online Store
Theme, Online Store script tags
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View other data
Locales
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