How to match color/style for pant and shirt? any guide? I kinda noob in these stuft . @@

actually i very curious about something . Blue jean + T-shirt + sport shoe is a popular combination nowadays . I recently found out that , my sport shoe , make my leg sweat/peluh and smelly. So , any of your that wearning a nice sport shoe that got 'hole' or something like that can make sure air flow is ok? Any brand?