Learn the art of snail mail

How to Write & Send Mail

Everything your kiddo needs to become a confident pen pal — from writing a heartfelt letter to dropping it in the mailbox.

Writing Letters

Tips and tutorials on how to write a great letter — what to say, how to start, and how to sign off.

A friendly walkthrough for kids writing their very first letter to a friend or family member.

Hallmark's guide to helping kids discover the joy and meaning of writing real letters — tips, prompts, and inspiration.

Postcards are short, sweet, and so fun to receive. Learn how to write one and address it correctly.

Step-by-step guide to filling out the back of a postcard — message, address, and stamp placement.

Stamps, addresses, mailboxes — here's how the whole mailing process works from start to finish.

The official USPS guide to addressing letters and envelopes so they arrive safely.

Ready to write?

Everything your kiddo needs to put these skills to use — stamps, stationery, and a whole lot of fun.