My mom always complained that the only shorts my dad wore were coaching shirts or free polos from work conferences. I spent $250 on 10 well made UM/Tigers/Red Wings/Pistons/Lions shirts for him one Christmas. Its now been 10 years, and they remain his entire casual rotation. I threw in one EMU shirt, bc I said he might want one of bis actual alma mater to balance the UM shirts, but Ive never seen him wear it