In recent years we've been trying to streamline our kids' wardrobes.  By having only a handful of pieces that they can easily mix and match and wear anywhere we have less battles about clothes, less shopping (and returning), and less laundry.  The philosophy in our house is that all of our clothes are play clothes, and all of our clothes are fancy clothes.  We save one or two items for special occasions (when the grandparents are around), but basically anything else in their closet is up for grabs on any given day.  Rockets of Awesome has made this process so easy for Adam.