As you may know, most of the hospitalized patients wear a pajama or a rental cloth that rental company rents during hospitalization.
Some of them have been wearing same cloth all day even at bedtime. They must change their own cloth when they take a bath.
On the other hand, some of them have changed their cloth sometimes in a day, after getting up in the morning, before meeting a friend/family at the hospital ward or around the hospital.
Now, most of them have changed their cloth that is NOT like a hospitalized patient when they walk around the hospital.
