You can set it esx_skin, skinchanger after you buy it yourself. but that is not necessary. When the script starts to be used, it forces you to use this clothing data directly.
So it would work with fiveM appearance no issue?
Can you seperate clothing stores? i.e. a shoe store, just sells shoes? Mask store that just sells masks?
Basket system for adding and removing clothes
JSON structure can be managed quickly and easily
Payment methods (cash, bank)
All clothing meta on Fivem including active current artifact