How to add more order details in "Return Label for an Order" email template ?

Topic summary

A user is seeking guidance on customizing the “Return Label for an Order” email template in Shopify. They want to add four specific data fields:

  1. Original order number
  2. Vendor name
  3. Product title
  4. SKU

The question remains unanswered, with no responses or solutions provided yet. This appears to be an open inquiry about extending the default email template functionality to include additional order details that aren’t currently displayed in the standard return label notification.

Summarized with AI on November 19. AI used: claude-sonnet-4-5-20250929.

Is there a way to add follwing information to the “Return Label for an Order” email template -

  1. Original order number
  2. Vendor name,
  3. Product title
  4. SKU