out of the blue

I usually just put on the top shirt and pair of shorts in my drawer. It isn't uncommon for the shirt I pull out to look just like the one I just threw in the laundry bag (in other words, to be the same color; there are no differences in cut from shirt to shirt in my wardrobe). Sometimes I notice, and switch it out for another color. Just so people won't assume I'm always wearing the same thing.