At the link below, you'll find a number of HTML email newsletter templates for use in Outlook, along with instructions on how to edit them.
- Zip file containing a variety of e-newsletter templates
- Zip file containing banners for e-newsletters at 650px wide in .png format
- Instructions for use (.docx)
Please contact firstname.lastname@example.org for templates for use in Mailchimp, dotmailer and other email marketing platforms.