So, if you are using Roblox mobile then here’s How To Delete Outfits on Roblox on iPhone/Android:
Delete Your Outfits: To delete an outfit in Roblox mobile, press the Settings button (Gear Cog) next to your Outfit. Click on Delete and then press Delete again to confirm your decision. You must have pre-saved Outfits in order to delete an outfit on Roblox. And that's all there is to it.
Navigate to your Avatar section located in the navigation menu. Add or remove items until your avatar has a look you like. Once the avatar is set, tap the Costumes tab. Tap Create New Costume....Once a new costume is created, the following options become available:Update.Rename.Delete.
0:202:00How to Remove Roblox Items from your Inventory - YouTubeYouTubeStart of suggested clipEnd of suggested clipPage what you want to do is go to the top right and then delete from inventory. It will give you aMorePage what you want to do is go to the top right and then delete from inventory. It will give you a confirmation.
At this time, there is not a way to get Robux back once you have made a purchase. We recommend that you read the item's description to understand what the item is like and use our Try On feature before completing your purchase. This includes accidental purchases, lost and unused items from Avatar Shop and Experiences.