---
type: faq
title: "What postcard size fits inside a 6x9 envelope?"
description: "For a 6' x 9' envelope, pick a postcard a touch smaller so it slides in without forcing. Leaving a little clearance on each side keeps the card from bindin"
resource: https://www.4over4.com/faqs/business-stationery/what-postcard-size-fits-inside-a-6x9-envelope
tags: ["Business Stationery", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What postcard size fits inside a 6x9 envelope?

For a 6' x 9' envelope, pick a postcard a touch smaller so it slides in without forcing. Leaving a little clearance on each side keeps the card from bindin

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-postcard-size-fits-inside-a-6x9-envelope