Free dAvatars in this gallery are all free to use at deviantART as long as you read and follow the individual artist's policies.
Also, please the Free dAvatars that you use. It's a nice way to show appreciation.
All Free dAvatars are 50x50 and under 15 kb.
FAQ #147: How do I upload or remove an avatar for my profile?
If you like what the FreeAvatarProject and Free-dAvatars offer to the community, please consider donating some points. Thanks!