Steps for altering your avatar’s appearance in every Roblox experience, from adding and removing items to changing your skin ...

To get Theme Props in Dress To Impress, you need to buy them using Robux, a currency used in Roblox. Yes, that’s the only way to create a custom theme in the game.

The DTI meme refers to a Roblox game called "Dress to Impress" in which players create outfits under a theme and vote for the best one.