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Printed Postcard Specs: 6" x 11"

Design

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Written by Adam Rutkowski

Overview

Our 6" x 11" printed postcards are oversized, attention-grabbing mailers perfect for making a bold statement. With ample space for high-impact visuals and detailed messaging, they’re ideal for promotions, event announcements, or brand storytelling that stands out in the mailbox. Printed on durable 100# card stock, these postcards deliver premium quality and USPS-compliant sizing for automated mailing.

Typical Use Cases

  • Event Invitations: Large format ensures all event details are visible and eye-catching.

  • Sales Announcements: Promote seasonal or clearance sales with bold offers.

  • Product Launches: Showcase hero images with plenty of room for specs or benefits.

  • Menus & Service Lists: Perfect for restaurants, salons, and service providers.

  • Multi-Offer Mailers: Divide the design into sections for different offers or product categories.

Dimensions

Design Area

Dimensions

Notes

Full Bleed Size

11.2" x 6.2"

Extend background colors/images fully to avoid white edges

Trim Zone

11" x 6"

Final cut size

Safe Zone

10.7" x 5.7"

Keep all critical text/logos inside to prevent trimming

Address Block

4.1" W x 2.62" H (front side)

Must remain clear for postal info and stamp

Product Specs

Specs

Details

Paper Stock

Thick 100# Card Stock

Printing

Ultra HD Color on both sides

Personalization

Optional merge fields for name, discount code, etc.

Addressing and Mailing

Address block + indicia required

Integration Support

Available via Shopify, Klaviyo, Zapier, and more

Quick Reference

  • Full Bleed Size: 11.2” x 6.2”

  • Trim Zone: 11” x 6”

  • Safe Zone: 10.7” x 5.7”

Download the Design Template

Click below to access the Canva template for this 6" x 11" postcard. It includes pre-set trim zones, safe area guides, and address block placement — so you can design confidently without starting from scratch.

‍Need Help?

Have questions about setting up your design or making sure it meets mailing guidelines? Contact our team — we’re happy to point you in the right direction.

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