SizeSignal

SizeSignal is a mobile + web AI app that reduces women’s clothing returns by predicting the best size per brand and specific item. Users create a quick profile (height, weight range, bra size, typical fit preference) and optionally add two “known good” items from their closet. When shopping, they paste a product link or scan a barcode; SizeSignal pulls the size chart, fabric composition, cut notes, and crowdsourced fit feedback to recommend a size and explain the confidence level. It also flags risky items (non-stretch fabrics, inconsistent brand sizing, final sale) and suggests alternatives with more reliable fit. The app focuses on being honest: sometimes it will say “don’t buy online” or “order two sizes.” Monetization is affiliate revenue + a lightweight premium tier for frequent shoppers and stylists.