Custom clothing does not appear in older version of game

Hello, I would like to ask about the solution to one problem regarding custom clothing and an older version of the game. Newer custom clothing doesn't show up in the game, and older versions of S4S won't show it either. Is there any way to modify/convert this custom outfit so that it also appears in an older version of the game? For some time I have limited internet (FUP) and therefore I have no chance to update the game and all installed mods. And I don't even know if I even want to update the game when the current version is fully functional and I don't need new additions.