|Animal series by Damien Fate|
|Robot series by Renn Yifu|
|Vehicle series by Xenius Revere|
Inventory > Clothing > Initial Outfits
Drag the folder onto your avatar in-world (or onto your name tag) and wait. Depending on sim lag, it can take up to 3 minutes for the new avatar to appear. You will then find a folder for it in your Inventory's Clothing folder. Don't right-click > Wear them piece-by-piece as you'll have bits scattered everywhere.