SizeFlow recommends the size from height, weight, age and gender: it works out body measurements and compares them with those of the garment on the page.
On the Castelli, Sportful and Karpos sites, SizeFlow recommends the size of jerseys and technical kit from height, weight, age and gender, using each garment's size chart.
RRD Roberto Ricci Designs · Menswear and womenswear
Four modules on one catalogue
SizeFlow, FitFlow, StyleFlow and VisualFlow run together on the RRD catalogue: size recommendation, photo try-on, complete looks and similar items filtered by size.
HRX Bespoke Motorsport · Made-to-measure racing suits
Racing suits configured in 3D
With the 3D configurator the driver chooses the suit's colours, sponsors and details on the 3D model and signs off the final version before production.
Thanks to We Wear, we are reducing the return rate related to size selection and improving the shopping experience for our customers on the Castelli Cycling, Sportful and Karpos Outdoor websites. A journey that combines technological innovation, data and customer focus.
The integration of SizeFlow has transformed the way our customers interact with the online catalogue. The data speaks for itself: fewer returns, more confidence, more conversions. An investment that pays for itself.
Elisabetta OlivelliHead of E-commerce, RRD Roberto Ricci Designs
“
3D Configurator
Together with the Prisma Tech and We Wear team, we managed to develop a tool that embodies the innovative and creative spirit of HRX. Thanks to the configurator, customers can experiment with their own creativity, with no design limits.
The shopper enters height, weight, age and gender. SizeFlow works out body measurements and compares them with the garment's size chart. The recommended size appears on the product page, before checkout.
Does SizeFlow use artificial intelligence?
No. It is a calculation algorithm based on mathematical rules: the same data always gives the same result.
What do you need from us?
Your brand's size chart or your garments' measurements, plus a snippet or a Google Tag Manager tag. We handle the set-up.
How long does it take to go live?
Usually a few weeks, including preparing the size charts.
Which platforms does it work with?
Shopify, WooCommerce, Magento, PrestaShop and any platform that runs JavaScript, headless included.
Does it work for technical garments, plus size and petite?
Yes. For sportswear, equestrian, workwear, plus size and petite we set up dedicated fit rules with your product team.
Does the shopper need to register or download an app?
No. It works in the browser, from the product page.
Where does the data go?
To European servers. The platform follows GDPR principles and there is a standard DPA for EU brands.
Let's try it on one of your products.
In 30 minutes we show you the module on a garment from your catalogue, and how to measure whether it works.