Sizebay is an international fashion tech company specialising in advanced Size & Fit solutions for fashion e-commerce, part of the Audaces group — a global leader in technology for the fashion industry. Our mission is to turn sizing data into a value driver for brands: improving the online shopping experience, increasing conversion and reducing fit-related returns.
We currently work with over 1,200 stores across 60+ countries, managing millions of products and generating around 20 million size recommendations every day. Our global structure — with offices in Brazil, Portugal and the United States — allows us to operate at international scale with localised, market-specific solutions.
Our clients include Dolce & Gabbana, Armani, Pucci, Roberto Cavalli, Tommy Hilfiger, Calvin Klein, Philippe Model, Doppelganger, the Oniverse Group (Calzedonia, Intimissimi, Tezenis, Falconeri), the Miroglio Group (Motivi, Oltre, Fiorella Rubino), Peuterey, Freddy, Corneliani, Juventus FC, Inter FC and the Italian National Football Team.
Our ecosystem
Virtual Fitting Room & Size Guide — Our Virtual Fitting Room is one of the most accurate size recommendation solutions on the market. Combining anthropometry and artificial intelligence, it analyses the user's real physical characteristics to suggest the ideal size for every product — from adult and children's clothing to underwear and footwear. The dynamic Size Guide replaces static charts with interactive body graphics, mobile-optimised and automatically updated.
Virtual Try-On — Allows customers to virtually wear garments directly on their own photo, before adding to cart. The realistic overlay of the garment on the user's actual figure eliminates visual uncertainty at the decision-making moment, reducing cart abandonment and returns due to dissatisfaction.
Fashion Hub — An intelligent ecosystem powered by generative AI that transforms the shopping experience into a personalised and engaging journey. It includes four components: Fashion Hint Similar Products, which suggests visually and dimensionally compatible alternatives — especially useful when items are out of stock; Fashion Hint Complementary Products, to discover additional items that match the user's size and complete a look; Fashion Image Search, to find similar products by uploading a photo or clicking on a catalogue image; and Fashion Looks, which automatically generates complete, cohesive outfits using Generative AI, displayed on realistic avatars personalised by style and body type.
Fashion Intelligence — A real-time strategic analytics platform that monitors the impact of Sizebay solutions on conversions, AOV and returns, providing valuable insights into customers' anthropometric profiles — useful for merchandising and product development decisions as well.
Brands adopting our ecosystem consistently report concrete results: up to 46% fewer returns, conversions up to 5 times higher in sessions where the Fit Advisor is used, and an average increase of +18% in average order value.
Visit us at stand A08 for a live demo tailored to your brand.