Skip to main content

Choosing the Right Envelope for Every Occasion

 

Direct mail is a powerful tool! It can spread the word about your company to prospective customers and help you to engage with existing contacts. According to research, 73% of American consumers say they prefer being contacted by brands via direct mail because they can read it whenever they want.

Creating a direct mail plan for your company is essential. However, one simple factor that can increase the response rate for your direct mail is the type of envelope you use! Interestingly, oversized envelopes have the highest direct mail response rate, with the second-highest response rate being 5.7% for postcards and 4.3% for letter-sized envelopes.

It’s important to realize that your direct mail has many different sizing options. Read more to find out the perfect size for your next mail campaign!

A Quick Guide to Envelope and Insert Sizes

Two main categories of envelope sizes can be used for direct mail purposes: A-Style or Commercial. 

1. A-Style (Announcement) Envelopes

These envelopes are square-shaped, which makes them stand out from other mail pieces and creates a sense of elevated importance for the recipient. 

A-Style envelopes are ideal for things like invitations or important announcements, but they can also be used for brochures, cards, or any other type of direct mail. 

Read on for an easy guide on insert sizes for each corresponding envelope size. 

a. A2

For the envelope, use a width of 5.75 inches and a height of 4.375 inches. For the insert, use a width of 5.5 inches and a height of 4.125 inches. 

b. A6

For the envelope, use a width of 6.5 inches and a height of 4.75 inches. For the insert, use a width of 6.25 inches and a height of 4.5 inches. 

c. A7

For the envelope, use a width of 7.25 inches and a height of 5.25 inches. For the insert, use a width of 7 inches and a height of 5 inches. 

d. A8

For the envelope, use a width of 8.125 inches and a height of 5.5 inches. For the insert, use a width of 7.875 inches and a height of 5.25 inches. 

e. A10

For the envelope, use a width of 8.125 inches and a height of 5.5 inches. For the insert, use a width of 9.25 inches and a height of 5.875 inches. 

2. Commercial Envelopes

Commercial envelopes are a classic option for your direct mail.

Commercial is an excellent choice for standard direct mail, including newsletters, invoices, checks, etc. 

Also available with or without a window, the following sizes are all options for commercial envelopes. 

a. #6 ½ 

For the envelope, use a width of 6.25 inches and a height of 3.5625 inches. For the insert, use a width of 6 inches and a height of 3.3125 inches. 

b. #6 ¾

For envelopes, use a width of 6.5 inches and a height of 3.5 inches. For the insert, use a width of 6.25 inches and a height of 3.325 inches. 

c. #7 ¾ (Monarch)

For envelopes, use a width of 7.5 inches and a height of 3.875 inches. For the insert, use a width of 7.5 inches and a height of 3.625 inches. 

d. #9

For envelopes, use a width of 8.875 inches and a height of 3.875 inches. For the insert, use a width of 8.625 inches and a height of 3.625 inches. 

e. #10

For envelopes, use a width of 9.5 inches and a height of 4.125 inches. For the insert, use a width of 9.25 inches and a height of 4 inches. 

As you use this helpful guide to create your next great direct mail campaign, our company is here for you every step of the way! Visit our website today for more tips and information. 

Labels:

Comments

Post a Comment

Popular posts from this blog

You Found Us—Now Let’s Make Something Brilliant Together

We’ve been doing a happy dance over here (printer-safe, of course) because our blog has seen a huge spike in readers lately—and we just want to say: thank you . Whether you’re a longtime follower or just stumbled in for a tip or two, we’re thrilled you’re here. Our mission? To make printing feel less like a mystery and more like a creative adventure. From clever packaging ideas to troubleshooting tips, we love sharing what we know—and we love hearing from you even more. đź’¬ Let’s Keep the Conversation Going If you’ve found something helpful, inspiring, or just plain fun here, don’t keep it to yourself! Comment below —ask us your burning printing questions, share your favorite tip, or just say hi. Share the blog with your team, your clients, or your fellow print nerds. The more, the merrier. Follow us on Facebook and X  for even more ideas, behind-the-scenes peeks, and quick tips you can actually use. We’re constantly posting new content to help you get the most out of your...
Post a Comment
Read more

7 Ways Custom Envelopes Boost Response Rates

  In direct mail, first impressions happen fast, sometimes in the few seconds it takes someone to sort their stack of mail. The envelope is your campaign’s opening act. If it falls flat, everything inside may never get seen. That’s why a strategic envelope isn’t just a finishing touch, it’s a lead actor in your campaign’s success. Here are seven ways custom envelopes help your mailings get noticed, opened, and acted on. 7 Ways Custom Envelopes Boost Response Rates 1. They Help You Stand Out in the Mailbox. Plain envelopes blend in. Custom envelopes stand out. A splash of color, a unique size, or even a bold teaser line can make your envelope impossible to ignore. The right design piques curiosity and makes the recipient pause. That pause is the first step toward engagement. 2. They Establish Immediate Brand Credibility. Your envelope says a lot before it’s even opened. A polished design, logo placement, or consistent brand colors build trust at a glance. Whether you're ma...
Read more

Printed vs. Plain: Why Branded Envelopes Pay for Themselves

  When it comes to envelopes, the difference between plain and printed can seem small until you look at the results. Sure, a blank white envelope gets the job done. But when you're sending marketing campaigns, invoices, appointment reminders, or donor appeals, “getting the job done” might not be enough. Here’s how a simple branded envelope can outperform its plain counterpart in ways that directly impact your bottom line. Marketing Mail: Get It Opened, Not Ignored Plain envelope result: Your beautifully designed mailer arrives in a blank envelope that looks just like the last 10 pieces of junk mail. It ends up in the trash—unopened. Branded envelope result: Your mail arrives in a professionally printed envelope with color, a return address, and teaser text that sparks interest. It stands out in the stack and gets opened. Why it pays for itself: If your goal is engagement, the envelope is the gatekeeper. Getting even a 10% bump in open rates could mean more leads, sales, or...
Post a Comment
Read more