Since July 2023, German pure-player Zalando (H1 2023 sales of €4.81 billion down by 0.3%, net margin at 1.3% of sales) has been using AI to make sizing recommendations on the website, calculated via customer measurements. By posting 2 photos in tight-fitting clothes on the app, AI calculates customer measurements to help find the right item size. A typical message is “We recommend a size M for this top, based on your measurements”.
Since the end of April, Zalando has been piloting an...