Make .item files of clothing be folders of .png with their respective text file declaring how it works. .item are the files used for clothing (jacket, cigar, bearskin, shoes etc) when they are decompressed they are basically .png folders and their respective text file with the info of how it works in-game. it should be folders of decompressed folders instead of .item because it makes no sense to be compressed now, previously it was .xnb which compressed the size but .item does nothing now. it wont hurt the gameplay at all, if any players messes with them, they can always check the integrity of files to recover it. it will also be a client side stuff anyways, whenever is editing an existing clothing or making a new one. and it will expand the customization of the game, you will be able to make clothes like the ones from Superfighters Redux or Chambafighters addon on moddb.