---
type: faq
title: "What's the difference between A2, A6, and A7 greeting cards?"
description: "A2, A6, and A7 refer to standard folded card sizes, each paired with its own matching envelope. Picking the right one depends on how much space your messag"
resource: https://www.4over4.com/faqs/greeting-cards/what-s-the-difference-between-a2-a6-and-a7-greeting-cards
tags: ["Invitations & Cards", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What's the difference between A2, A6, and A7 greeting cards?

A2, A6, and A7 refer to standard folded card sizes, each paired with its own matching envelope. Picking the right one depends on how much space your messag

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

- Page type: faq
- Hub: Invitations & Cards
- URL: https://www.4over4.com/faqs/greeting-cards/what-s-the-difference-between-a2-a6-and-a7-greeting-cards