Radiant Size Chart Advisor

Help shoppers choose the right size with more confidence using size charts and Smart Selector guidance. This app lets you create reusable size charts and assign them by product, collection, product type, or tag so customers see relevant sizing information. Smart Selector uses simple details shoppers share to recommend a size from your chart, helping reduce uncertainty and size-related returns. The app doesn't store body details, supports multilingual sizing experiences, and offers flexible styling to match your storefront. Review chart activity and size recommendations in one unified dashboard for complete visibility into your sizing guidance performance.