Fitsy puts fit details where shoppers decide: next to the size picker on your product page. When a customer chooses a size, the block shows that size's measurements, such as bust, waist and hips, and updates as they switch sizes. Build a chart from a ready-made template or paste one from a spreadsheet, then assign it to products, collections or tags. A coverage check finds sized products that are missing a chart, so every size gets fit details.

• Show the selected size's measurements right under the size picker
• Start from templates or paste a size chart from Excel or Google Sheets
• Assign charts by product, collection or tag; one chart covers many products
• Let shoppers switch between centimeters and inches with one tap
• Check your catalog for sized products missing a chart or sizes