I rotate some flannel pants in various shades of blue, with concert t-shirts. My neighbors think I'm eccentric; but I'm just lazy, don't give a shit and want to be comfortable.
It's really all about comfort, and you can't beat flannel pants and worn out concert tees for comfort all year long, no matter the occasion. :)
LOVE IT! Yes I agree completely! I mostly wear those worn out concert tees and basketball shorts! Very comfortable LOl. I don't know how people always wear jeans.