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Size charts that actually help

Practical guides for Shopify merchants: how to add, measure and write size charts your customers trust.

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How to add a size chart to Shopify (2 easy ways)

Step-by-step: add a size chart to your Shopify product pages, either with your theme's built-in pop-up block or with a size chart app. Includes different charts per product.

5 min readUpdated October 14, 2026
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