Customer, Retail & Ecommerce
Explore fashion retail and ecommerce solutions across personalisation, sizing, merchandising, acquisition, loyalty, B2B commerce, allocation and returns.
Category
Omnichannel
Vertical
Customer, Retail & Ecommerce


In Practice
The challenge
Golden Goose wanted to improve online sizing across apparel and footwear without compromising its premium customer experience. Fit-related uncertainty could affect both conversion and returns, while any new ecommerce experience also needed to meet global privacy, cookie and accessibility requirements including GDPR, PIPL and WCAG 2.2 AA.
The solution
An AI-powered sizing solution was integrated directly into the Golden Goose ecommerce journey, giving customers personalised size recommendations on product pages. The experience was designed to sit naturally within the brand’s existing digital environment while supporting apparel and footwear. Performance was measured by comparing conversion and return behaviour between shoppers using sizing recommendations and those who did not.
Practical value
Shoppers using the sizing recommendations delivered a 3.9x increase in conversion, while recommended purchases recorded a 21% reduction in returns.
The case study also reports a 5x ROI, demonstrating that better sizing can create value on both sides of the ecommerce equation by supporting additional revenue while reducing the cost associated with avoidable returns.
The implementation also showed that customer-facing technology can support performance without compromising brand experience, accessibility or privacy requirements.
The broader lesson is that reducing purchase uncertainty can improve both customer confidence and commercial performance.
fashion ecommerce technology | AI sizing | fashion returns reduction | ecommerce personalisation | fashion conversion optimisation
Can better online sizing increase fashion ecommerce conversion and reduce returns?
Explore retail and ecommerce solutions that can help improve conversion, personalise customer journeys, reduce returns and strengthen customer value on the Future Fashion Assembly Innovation Platform.



