---
type: faq
title: "What is the biggest size my invitation can be to fit into an A7 envelope?"
description: "An A7 envelope measures 5 1/4 x 7 1/4 inches, so the largest card that slides in comfortably is about 5 x 7 inches. Leave roughly 1/8 to 1/4 inch of cleara"
resource: https://www.4over4.com/faqs/business-stationery/what-is-the-biggest-size-my-invitation-can-be-to-fit-into-an-a7-envelope
tags: ["Business Stationery", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What is the biggest size my invitation can be to fit into an A7 envelope?

An A7 envelope measures 5 1/4 x 7 1/4 inches, so the largest card that slides in comfortably is about 5 x 7 inches. Leave roughly 1/8 to 1/4 inch of cleara

Part of the **Business Stationery** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Business Stationery
- URL: https://www.4over4.com/faqs/business-stationery/what-is-the-biggest-size-my-invitation-can-be-to-fit-into-an-a7-envelope