Unable to extract jersey font and tweak files

I've been trying to extract the jersey, font, and tweak files used by the '82 Tar Heels, but I always get a message saying failed to export files and that the files don't exist. Does anybody know how I can properly export these files?

You need to have the full folder structure. ex)
clothing/clothing_resource_u031cha_current_home_font.iff
clothing/clothing_resource_u031cha_current_home_tweak.iff
u031cha_current_home.iff