Instructions
Press the "square" button to open your Popit. The Popit is the interactive menu where you can change your appearance and interact with other players and other things. You can access the Popit within your home pod or while playing a level.
Select the "Customize Character" icon.
Change the skin color and texture on the first screen. You are given a few skins at the beginning of the game and unlock more as you progress through the story.
Press the right trigger button to toggle to the next screen. On the next screen, change your character's facial features.
Change your character's outfits and accessories on the remaining screens. Select "Save Costume" to save your character for future use, or select "Wash Costume" to reset your sackboy to its default appearance.