---
type: faq
title: "What is the most popular brochure size for mailing?"
description: "For mailing, the 8.5 x 11 tri-fold is the runaway favorite. Folded, it measures roughly 3.67 x 8.5, which drops neatly into a standard #10 business envelop"
resource: https://www.4over4.com/faqs/brochures/what-is-the-most-popular-brochure-size-for-mailing
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What is the most popular brochure size for mailing?

For mailing, the 8.5 x 11 tri-fold is the runaway favorite. Folded, it measures roughly 3.67 x 8.5, which drops neatly into a standard #10 business envelop

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

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/brochures/what-is-the-most-popular-brochure-size-for-mailing