what size are the avatars

[Matt Smith]

What size should an avatar for a project be ?

[Jimmy Seddon]

Hi @Matt Smith,

Welcome to the Community!

I believe this post here answers your question: https://community.atlassian.com/t5/Jira-Service-Management/Format-and-size-of-logo-for-JIRA-Service-Desk-customer-portal/qaq-p/154747

In that you should be able to select any or all of an image that isn't larger than 2000px x 2000px.

I hope that helps!

-Jimmy