Rendered Fits · Merchant guide
Sizing and virtual try-on resources
Practical buying guides, evaluation worksheets and product information for Shopify fashion merchants.
By the Rendered Fits team · Reviewed 13 September 2026
Choose a shopper experience
Virtual try-on
Watch the demonstration and check product imagery, theme placement and the shopper journey.
Size recommendations
Understand the inputs and prepare product-specific sizing information.
Compare apps
Review current published capabilities and use the same test across shortlisted apps.
Evaluate the result
- Size-chart checklist — a downloadable worksheet for product data.
- Measurement guide — separate use, purchases and mature returns.
- Break-even calculator — model your own assumptions and costs.
- Merchant FAQ — setup, quality, privacy and pricing questions.
Verify the product
Public merchant feedback · St Andrews evidence note · About Rendered Fits · Plans and allowances
See whether Rendered Fits suits your store
Try your product imagery, check size guidance and review the shopper journey before rolling out.