Shopify how-to Aug 4, 2026 4 min read
How to Add Size Charts to Shopify Pre-Order Products
Pre-order sizing is high-stakes. Customer commits weeks ahead — wrong size = guaranteed return.
Pre-Order Risk
Customer pays in advance for product arriving in 4-12 weeks. By the time it ships, they've forgotten their size choice. Wrong size = return + refund + lost goodwill. Higher AOV pre-order returns hit harder.
The Setup
Tag pre-order products. Tailor Size Guide auto-applies stricter sizing logic on tagged products: prominent "Verify size" callout, mandatory size finder before adding to cart (optional), confirmation email with size details.
FAQs
Pre-order sizing critical?
Yes — wrong size = certain return.
Compatible apps?
PreOrder Now, Pre-order Manager, Bold Pre-order.
Pre-order sizing, dialed in
Tailor Size Guide enforces stricter size verification on pre-order products.