Imagine the following scene:
You come home from work. The tiredness from the day is getting to you as you can barely stand on your feet anymore.
You notice that your Gardevoir doesn't welcome you on the door as she usually does. This strikes you as odd, she never passes up an opportunity to give you a hug and a kiss whenever you come home as a sign that she missed you.
Despite being tired, you still want to find her. You start walking around the house, checking all the rooms but you are unable to find her anywhere.
You finally reach the master bedroom - the room that the two of you share at night. You hit your head for not realizing that she's in there sooner.
You gently open the door and peek inside, only to see your Gardevoir naked, wearing nothing with an exception of a hoodie that is way too big for her. As you examine it closer, you realize that it is, in fact, your hoodie that she had taken.
You smile as you walk up to the bed and gently cover her with the covers. She doesn't wake up, she only smiles gently now that she's not as cold anymore.
She missed you and all she wanted was to feel you close to her.