I have a lot of clothes like that too, especially clothes from when I used to work. I am retired now and always go around in shorts and jeans. I haven't worn a skirt or dress from the time I worked 8 years ago yet I still have them in my closet. I too think well, maybe I will go somewhere where I will need a skirt. But that never comes up. Even when people go to church these days, they wear nice slacks, not skirts.