during the winter i wear hoodies... every day. different ones... and jeans. they range from comfy Bullhead jeans from PacSun to Seven jeans. depends on the occassion.
in the warmer months i usually wear a graphic tshirt and Dickies shorts with chucks, half cabs, or skate shoes.
as far as brands go, my every day usually includes RVCA, DC, Volcom, Element, Circa, ZooYork, Ezekiel, and Stussy, among other things. usually brands that can be found at your nearest Zumiez, PacSun, and Tilly's.
and i always wear flat billed caps and trucker hats... not sport related though. usually with a cool pattern on it to match whatever i'm wearing.