Honest Size Charts & Guides

Honest Size Charts & Guides is a Shopify app designed to help merchants reduce size-related returns by displaying clear sizing information on product pages. It offers ready-made templates for tops, bottoms, shoes, bras, and kids, or lets merchants build custom charts in a grid editor, upload chart images, choose metric or imperial units, and assign charts to products, collections, tags, or vendors. The app can be added through a theme app block without editing theme code, and charts can be shown inline or as a pop-up. It also supports CSV export and states that it does not access customer or order data.