How do you add jerseys to association

I started association before the roster with all the new jerseys came out (Latin night, st.patties, etc..) and even though I have all of them in my play now games, I can't use any of them in my association. Is there a way to make them available for association?

that is what the codes menu is for....however the PC version can't use the codes, so no, there is no way to add them