AI Size Recommendation is a CollectAction module that analyzes your products' size charts together with the shopper's height, weight and the product type to recommend the most accurate size. It takes seconds to use on the product page, giving shoppers a clear answer to "Which size should I buy?"
Why size recommendation?
Size is the biggest problem in online fashion shopping. Measurements vary between brands and even between fits within the same brand; when shoppers are unsure, they either abandon the purchase or order two sizes and return one. Wrong-size returns create shipping, operational and inventory costs and hurt customer satisfaction. An accurate size recommendation builds buying confidence and lightens the returns load.
How it works
- Reads your size charts: The size chart for each product or product group is defined in the system.
- Collects shopper input: Through a "Find my size" button on the product page, the shopper enters height, weight and, if needed, a few fit preferences.
- Considers product type: It accounts for fit differences between T-shirts, trousers, dresses, outerwear and more.
- Recommends the size: AI analyzes the data and shows the best size; the shopper can select it and add to cart in one click.
Smart guidance: create, target, publish
Size Recommendation is more than a calculator. From the panel you can create smart guidance messages, target them to specific categories or products and publish them instantly on product pages. For example, you can add a note advising shoppers to size up in a slim-fit collection.
How it differs from Trendyol Size Recommendation
The Trendyol Size Recommendation module brings Trendyol suggestions such as "order one size up" to your site. AI Size Recommendation instead produces a personal size suggestion directly from your own size charts and the shopper's measurements. Used together, the two provide the strongest size guidance.
Who is it for?
- Apparel brands: Large collections with varied fits.
- Kidswear: Size selection based on actual measurements rather than age.
- Footwear and lingerie: Categories where fit differences are pronounced.
Which e-commerce platforms does it work with?
With a single-line script it is compatible with all platforms including Ticimax, IdeaSoft, ikas, T-Soft, Faprika, Akinon, Shopify, WooCommerce and custom software. It works alongside the size selector on your product page.
Related modules and resources
Use size recommendation together with Trendyol Size Recommendation, AI Search, Complete the Look and the Q&A Module. In-depth guides: size recommendation in e-commerce and how AI size prediction works.
Get started today
Help your customers pick the right size the first time. No code, live in one day. Contact the CollectAction team for a 15-minute demo.