To change your avatar's clothing, select the Backpack icon.
In your Backpack, you'll find items neatly arranged in sections, allowing you to select and personalize your style. Click on any section to view the available items for you to change your outfit.
To start changing your outfit, you can select items and drag and drop them into the hat, shirt, pants, or shoe sections to the left of your avatar.
Keep going until your avatar looks perfect!