Fitt: Size Chart & Size Guide

Fitt: Size Chart & Size Guide appears to help merchants reduce size-related returns by adding a size guide directly beside product size options, styled to match the store’s theme. The app supports multiple ways to build and manage charts, including templates, imports from spreadsheets, PDFs, web pages, and other size chart apps, plus rules to assign charts to products and a coverage view to spot products missing one. It also includes a “Find my size” feature that recommends a size from shopper measurements and can auto-select it, while daily checks and email alerts help ensure the guide stays visible and functioning. Overall, the app is positioned as a practical, theme-friendly sizing tool with automation and import flexibility, but there are not enough reviews to analyze right now.