It depends on the weather. Jeans & turtlenecks + sweatshirt or sweater when it's cold, and I get cold easily. Shorts & tees in warm weather. And I always wear shoes - don't want to step on pins!
My jeans are SO comfortable (old enough to go to Goodwill) - ditto the turtlenecks, sweatshirts and tees - that I really have to change into something else if I have to run to JoAnn's or the LQS fo thread or something.