Flow Size Chart & Recommender lets merchants create consistent size charts and attach them to products and collections. The app includes a size calculator that uses a shopper’s height, weight, and fit preferences to recommend a size from the merchant’s own chart. This helps customers choose sizes more confidently and reduces sizing questions for support teams. Merchants manage all charts and recommendations from a single, embedded admin interface.

• Build reusable size charts and assign them to products or collections
• Import size charts from images, CSV, webpages or text, or create them manually
• Fully customizable design with adjusting colours, fonts, and layouts easily
• Input sizing in any unit and the app will automatically do unit conversions
• Fit feedback and analytics showing which sizes shoppers confirm