Welcome to Subeta! Yes you can customise avatar items and pet profiles/art (overlays), it's a lot to dive straight into, but the forums are a great way to start c:

Don't be a stranger if you've any more questions!

Useful Links:

What to do on Subeta? FAQ Useful general information for newbies Customise your dashboard Useful Custom CSS Builder Finding friends (Chit Chat) SubetaLodge (Offsite item database, pet colours etc.)