A comfortable shirt and jeans

Someone told me the other day that as long as they had a comfortable pair of jeans and a t-shirt they would be content the rest of their lives.  Personally, I agree.  Let me paint you a picture.  You are sitting in your comfy chair, your dog laying on your feet keeping them nice and toasty, you have your comfy jeans on and your significant others t-shirt.  You settle back and watch Pride and Prejudice for possibly the hundredth time and you think to yourself, "dang, life is good."  I don't know if you feel the same way but this has been my "go to" outfit for some time.  I love fashion.  I love the new trends and anticipating what is going to be coming out on the next runway, but I still have my "go to".  What about you guys?  Do you have a "go to" outfit?