SizeBridge

SizeBridge is a mobile + web AI app that predicts your best size for a specific item, not just a brand. Users create a quick profile using a few body measurements and optionally a reference garment they already own (e.g., “my Levi’s 501 size 32 fits like this”). The app then maps that reference to other brands and specific product cuts using a continuously updated “fit graph” built from return reasons, review text, and retailer size charts. It outputs a simple recommendation (e.g., “Medium, but size up if you prefer room in shoulders”) plus a confidence score and what drove the decision. Retailers can embed a lightweight widget to reduce returns, while shoppers can use a browser extension to see recommendations on product pages. The app is realistic: it won’t claim perfect accuracy, and it will clearly flag low-confidence items.