---
type: faq
title: "What's the difference between flat and folded thank you card sizes?"
description: "The listed size means different things depending on whether the card is flat or folded, and it directly affects how you build your file. Flat card: the lis"
resource: https://www.4over4.com/faqs/general/what-s-the-difference-between-flat-and-folded-thank-you-card-sizes
tags: ["Invitations & Cards", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What's the difference between flat and folded thank you card sizes?

The listed size means different things depending on whether the card is flat or folded, and it directly affects how you build your file. Flat card: the lis

Part of the **Invitations & Cards** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Invitations & Cards
- URL: https://www.4over4.com/faqs/general/what-s-the-difference-between-flat-and-folded-thank-you-card-sizes