question bout installin a jersey

i got the cavaliers 80s jersey i think
the yellow one and the red one and i added it to the teams.viv filein render
but it doesnt come up in the game
can someone tell me how to get it in the game?

its might still be locked in the nba store... or its a totally new jersey, meaning its not overwriting any old ones. and in that case u should add it first on the dbf's