An AI size chart uses customer data and machine learning to recommend the right size, so shoppers feel confident buying without ever touching the product.
Key Takeaways
- AI size charts analyze customer measurements and product data to deliver personalized size recommendations on your Shopify product pages.
- Setting up an AI size chart requires adding your product measurements and, optionally, configuring a short quiz for shoppers to answer before they get a recommendation.
- Stores that use AI size recommendations may see fewer returns, stronger customer confidence, and higher conversion rates.
You can build the most beautiful Shopify store in your niche and still lose sales because a shopper can’t see a product in person before purchasing it. Research by the American Marketing Association notes that online return rates can run as high as 20% to 40%, compared to just around 5% for physical retail stores. That’s high!
Sizing uncertainty is one of the most common reasons people abandon a cart or return a purchase. AI size charts tackle that problem directly, using data instead of guesswork to match each shopper to the right size before they check out.
What Are AI Size Charts?
An AI size chart is a tool that uses artificial intelligence and machine learning to give shoppers a personalized size recommendation based on their measurements, body type, or past purchases.
Unlike a static size chart, which just lists measurements for the shopper to compare against, an AI size chart takes the information a customer enters, runs it against your product’s measurement data, and outputs a specific size recommendation like “You’re a Medium in this item.”
These tools are built to work across a wide range of product types. If your products have size variants and your customers regularly second-guess which one to pick, an AI size chart is designed to solve exactly that problem.
How Do AI Size Charts Work?
AI size charts work by combining product measurement data with shopper input to generate a tailored recommendation. Here’s what the process looks like from both sides.
What Your Store Sets Up
You, the merchant, start by entering your product measurements into the app. This includes things like chest, waist, hip, and inseam dimensions for each size variant. The AI uses this data as its foundation.
Many AI sizing tools also let you configure a short widget or quiz that appears on the product page. You can customize the questions your shoppers see, the branding and colors of the widget, and where it shows up in your store layout.
What the Shopper Experiences
From the customer’s point of view, the process is simple. A “Find My Size” type of button appears on the product page. They click it and answer a few short questions, usually things like their height, weight, age, and how they prefer their clothes to fit. The AI processes those answers against your product data and returns a specific size recommendation, often in seconds.
What Are the Benefits of an AI Size Recommendation Tool?
Using an AI size recommendation tool can have a real impact on how your store performs. Here are three of the most significant benefits:
- Fewer Returns: When shoppers choose the right size the first time, they are less likely to send items back.
- Less Sizing Hesitation: A personalized recommendation helps shoppers feel better about completing their purchase, especially if they are new to your brand.
- Higher Conversion Rates: Removing sizing uncertainty can reduce hesitation and help more shoppers move from browsing to checkout.
If you sell clothing online, sizing can affect profit margins, repeat purchases, and overall store performance. An AI size recommendation tool helps reduce friction at one of the most important points in the buying process by giving shoppers clearer fit guidance before they buy.Â
Take the Guesswork Out of Fit With an AI Size Chart
Kiwi Sizing gives Shopify merchants a powerful size recommendation tool built on machine learning and advanced technology. With Kiwi, you can create fully customized size charts and size recommenders that match your brand and give every shopper clear guidance before they add to cart.
Install Kiwi’s AI size chart generator today to start turning sizing uncertainty into confident purchases.
