I'm not sure about the sizes anymore, but they fit well up to about 18cm foot size. All of them have some fuzzing and small pills. They're still wearable, but please refrain from purchasing if you are concerned about the details m(__)m Photo 2: Bee pattern → worn once, slightly thick Photo 3: Dinosaur pattern → worn twice each Photo 4: Tiger & Star → worn more than 5 times each Thank you very much(*´-`)